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UNDER ARMOUR
Boys' T-shirt Under Armour UA Tech Utility 1/4 Zip - Boys
45.99 €
UNDER ARMOUR
Boys' functional T-shirt Under Armour HG Armour Mock LS
48.99 €
UNDER ARMOUR
Under Armour HG Armour Mock LS Boys' Functional T-Shirt
48.99 €
4F
Boys' thermal T-shirt 4F
30.99 €
Boy's long sleeve t-shirts are a versatile and essential item in every young man's wardrobe. Perfect for year-round wear, they offer comfort, warmth, and protection, whether it's for school, sports, or just casual play. They bridge the gap between short sleeves and warmer layers, making them incredibly practical.
From vibrant graphics to classic solids, our collection features a wide range of styles, materials, and designs to suit every boy's preference and every occasion. These versatile tops are designed to withstand active play while keeping kids comfortable and stylish, adapting to changing temperatures and activities with ease.
Long sleeve t-shirts provide an ideal blend of practicality and style for boys. They offer extra coverage for cooler weather, sun protection during outdoor activities, and are perfect for layering under vests or jackets. Their adaptability makes them a go-to choice for parents and kids alike.
They are durable enough for playgrounds and comfortable enough for everyday wear. Our range includes options in a variety of designs and fits, ensuring your boy stays fashionable and ready for anything, from school days to weekend adventures.
Our boy's long sleeve t-shirts are crafted from soft, breathable, and resilient materials that move with your child. This ensures maximum comfort throughout the day, whether they're running, learning, or relaxing. The designs are made to endure the rigors of childhood, keeping their shape and color wash after wash.
Long sleeve t-shirts are incredibly versatile for boys and suitable for multiple occasions:
This combination of comfort and practicality makes boy's long sleeve t-shirts an essential choice for every day, year-round.
Our collection of boy's long sleeve t-shirts comes in a variety of styles and designs, ensuring you can find the perfect match for your child's personality and needs. Whether they prefer bold graphics, subtle patterns, or classic plain colors, we have something for every taste, from sporty to casual.
When selecting a long sleeve t-shirt, consider the material, fit, and design. For a vibrant and fun look, choose options with bold prints or in cheerful red or yellow. For a classic versatile piece, black, gray, or white long sleeve t-shirts are excellent choices for any wardrobe.
Casual boy's long sleeve t-shirts allow your child to look great and feel comfortable simultaneously. Choose models that combine modern design, quality materials, and practical fits. These tops are perfect for walks, playdates, and everyday adventures, easily paired with jeans or shorts.
Trendy options include a green long sleeve for an outdoorsy feel or a blue one for a classic look. If you prefer muted tones, consider cream or brown options for easy matching.
When choosing, focus on:
For active boys who love sports or outdoor play, a long sleeve t-shirt must provide maximum comfort and freedom of movement. Choose models made of functional and durable materials like polyester, which effectively wick away sweat and dry quickly. These are perfect for soccer practice, hiking, or playground fun, keeping them dry and comfortable.
For maximum everyday comfort and relaxation, an ideal boy's long sleeve t-shirt is soft and pleasant against the skin. Prefer materials with a touch of elastane, which are breathable and gentle on sensitive skin, offering a comfortable stretch. Options in light_blue or khaki offer soothing tones perfect for day-long wear.
A quality boy's long sleeve t-shirt combines comfort, durability, and style. Pay attention not only to the design but also to the materials, fit, and practical details that contribute to the garment's comfort and lifespan, especially for active children.
For vibrant choices, explore options in dark_red, turquoise, rose, or orange. For playful variety, consider light_green, purple, or multicolor designs. Even magenta or yellow_mustard can add a fun pop of color, making dressing exciting.
When choosing a boy's long sleeve t-shirt, the material plays a key role. The most commonly used are cotton, polyester, and elastane blends, offering a range of benefits tailored for active and growing children.
| Material | Benefits | Suitable for |
|---|---|---|
| Cotton | Soft, breathable, gentle on skin | Everyday wear, sensitive skin, casual comfort |
| Polyester | Durable, quick-drying, maintains shape | Sports, active play, outdoor activities, layering |
| Elastane | Stretchy, provides freedom of movement, shape retention | Activewear, comfortable fit, ensuring flexibility during play |
The right fit determines how comfortable and confident your boy will feel in his long sleeve t-shirt. A regular fit is ideal for everyday comfort and unrestricted movement, providing a classic silhouette. A relaxed fit offers extra room for layering or a more casual, streetwear style, perfect for laid-back days. A slim fit provides a modern look, often favored for slightly older boys or for layering neatly under jackets.
Thoughtful details make a difference in children's clothing, enhancing both style and durability. Engaging graphic prints or fun patterns add personality and allow boys to express themselves. Ribbed cuffs help keep sleeves in place and add a neat finish, while also providing a snug fit for warmth. Reinforced seams enhance durability, crucial for active boys, ensuring the t-shirt withstands countless washes and adventures without fraying.
Proper washing, drying, and storing are essential to maintain the quality and appearance of boy's long sleeve t-shirts. Always follow the manufacturer's recommendations on the care label to ensure longevity, keeping their favorite tees looking great for longer.
Drying tips:
Storing tips:
| Area of Care | Recommendations | Why it is Important |
|---|---|---|
| Washing |
|
Preserves color, prints, shape, and fabric integrity, especially for delicate materials or graphics, ensuring the t-shirt lasts longer. |
| Drying |
|
Prevents shrinking, stretching, and damage to elastic fibers and prints, maintaining the original fit and appearance. |
| Storing |
|
Maintains the t-shirt's shape, elasticity, and quality over time, preventing wrinkles and potential fabric damage. |
It's important to measure your boy's chest and length, then refer to our detailed size chart. For active boys, ensure there's enough room for movement without being too baggy. Consider a slightly larger size for growth, especially for younger children, to get more wear out of it.
They are incredibly versatile, offering warmth in cooler weather, sun protection on brighter days, and a comfortable layer for various activities. They're practical for school, playtime, and can be easily dressed up or down for different occasions.
They pair perfectly with jeans, cargo pants, or joggers for a casual and comfortable look. Layer them under vests or open shirts for added warmth and style. Sneakers are always a great match for a complete and effortless outfit.
Yes, especially those made from moisture-wicking synthetic blends like polyester. They can provide warmth during outdoor sports in cooler weather and offer an additional layer of sun protection during summer activities, keeping boys comfortable while playing.
While both have long sleeves, a thermal top is specifically designed for insulation in very cold weather, often with a brushed interior or waffle knit texture to trap heat. A long sleeve t-shirt is a more general-purpose garment for mild to cool temperatures or layering, offering less insulation.
Absolutely! Graphic tees remain a perennial favorite, allowing boys to express their interests and personality. From superheroes and animals to cool typography or sports themes, there's a graphic long sleeve t-shirt for every taste and preference.
They are a true year-round staple. In spring and autumn, they're perfect on their own. In winter, they serve as a comfortable base layer under sweaters, hoodies, or jackets for added warmth. In summer, lighter cotton versions can offer sun protection for outdoor play or cooler evenings.
Sort by
Filter
UNDER ARMOUR
Boys' T-shirt Under Armour UA Tech Utility 1/4 Zip - Boys
45.99 €
UNDER ARMOUR
Boys' functional T-shirt Under Armour HG Armour Mock LS
48.99 €
UNDER ARMOUR
Under Armour HG Armour Mock LS Boys' Functional T-Shirt
48.99 €
4F
Boys' thermal T-shirt 4F
30.99 €
Boy's long sleeve t-shirts are a versatile and essential item in every young man's wardrobe. Perfect for year-round wear, they offer comfort, warmth, and protection, whether it's for school, sports, or just casual play. They bridge the gap between short sleeves and warmer layers, making them incredibly practical.
From vibrant graphics to classic solids, our collection features a wide range of styles, materials, and designs to suit every boy's preference and every occasion. These versatile tops are designed to withstand active play while keeping kids comfortable and stylish, adapting to changing temperatures and activities with ease.
Long sleeve t-shirts provide an ideal blend of practicality and style for boys. They offer extra coverage for cooler weather, sun protection during outdoor activities, and are perfect for layering under vests or jackets. Their adaptability makes them a go-to choice for parents and kids alike.
They are durable enough for playgrounds and comfortable enough for everyday wear. Our range includes options in a variety of designs and fits, ensuring your boy stays fashionable and ready for anything, from school days to weekend adventures.
Our boy's long sleeve t-shirts are crafted from soft, breathable, and resilient materials that move with your child. This ensures maximum comfort throughout the day, whether they're running, learning, or relaxing. The designs are made to endure the rigors of childhood, keeping their shape and color wash after wash.
Long sleeve t-shirts are incredibly versatile for boys and suitable for multiple occasions:
This combination of comfort and practicality makes boy's long sleeve t-shirts an essential choice for every day, year-round.
Our collection of boy's long sleeve t-shirts comes in a variety of styles and designs, ensuring you can find the perfect match for your child's personality and needs. Whether they prefer bold graphics, subtle patterns, or classic plain colors, we have something for every taste, from sporty to casual.
When selecting a long sleeve t-shirt, consider the material, fit, and design. For a vibrant and fun look, choose options with bold prints or in cheerful red or yellow. For a classic versatile piece, black, gray, or white long sleeve t-shirts are excellent choices for any wardrobe.
Casual boy's long sleeve t-shirts allow your child to look great and feel comfortable simultaneously. Choose models that combine modern design, quality materials, and practical fits. These tops are perfect for walks, playdates, and everyday adventures, easily paired with jeans or shorts.
Trendy options include a green long sleeve for an outdoorsy feel or a blue one for a classic look. If you prefer muted tones, consider cream or brown options for easy matching.
When choosing, focus on:
For active boys who love sports or outdoor play, a long sleeve t-shirt must provide maximum comfort and freedom of movement. Choose models made of functional and durable materials like polyester, which effectively wick away sweat and dry quickly. These are perfect for soccer practice, hiking, or playground fun, keeping them dry and comfortable.
For maximum everyday comfort and relaxation, an ideal boy's long sleeve t-shirt is soft and pleasant against the skin. Prefer materials with a touch of elastane, which are breathable and gentle on sensitive skin, offering a comfortable stretch. Options in light_blue or khaki offer soothing tones perfect for day-long wear.
A quality boy's long sleeve t-shirt combines comfort, durability, and style. Pay attention not only to the design but also to the materials, fit, and practical details that contribute to the garment's comfort and lifespan, especially for active children.
For vibrant choices, explore options in dark_red, turquoise, rose, or orange. For playful variety, consider light_green, purple, or multicolor designs. Even magenta or yellow_mustard can add a fun pop of color, making dressing exciting.
When choosing a boy's long sleeve t-shirt, the material plays a key role. The most commonly used are cotton, polyester, and elastane blends, offering a range of benefits tailored for active and growing children.
| Material | Benefits | Suitable for |
|---|---|---|
| Cotton | Soft, breathable, gentle on skin | Everyday wear, sensitive skin, casual comfort |
| Polyester | Durable, quick-drying, maintains shape | Sports, active play, outdoor activities, layering |
| Elastane | Stretchy, provides freedom of movement, shape retention | Activewear, comfortable fit, ensuring flexibility during play |
The right fit determines how comfortable and confident your boy will feel in his long sleeve t-shirt. A regular fit is ideal for everyday comfort and unrestricted movement, providing a classic silhouette. A relaxed fit offers extra room for layering or a more casual, streetwear style, perfect for laid-back days. A slim fit provides a modern look, often favored for slightly older boys or for layering neatly under jackets.
Thoughtful details make a difference in children's clothing, enhancing both style and durability. Engaging graphic prints or fun patterns add personality and allow boys to express themselves. Ribbed cuffs help keep sleeves in place and add a neat finish, while also providing a snug fit for warmth. Reinforced seams enhance durability, crucial for active boys, ensuring the t-shirt withstands countless washes and adventures without fraying.
Proper washing, drying, and storing are essential to maintain the quality and appearance of boy's long sleeve t-shirts. Always follow the manufacturer's recommendations on the care label to ensure longevity, keeping their favorite tees looking great for longer.
Drying tips:
Storing tips:
| Area of Care | Recommendations | Why it is Important |
|---|---|---|
| Washing |
|
Preserves color, prints, shape, and fabric integrity, especially for delicate materials or graphics, ensuring the t-shirt lasts longer. |
| Drying |
|
Prevents shrinking, stretching, and damage to elastic fibers and prints, maintaining the original fit and appearance. |
| Storing |
|
Maintains the t-shirt's shape, elasticity, and quality over time, preventing wrinkles and potential fabric damage. |
It's important to measure your boy's chest and length, then refer to our detailed size chart. For active boys, ensure there's enough room for movement without being too baggy. Consider a slightly larger size for growth, especially for younger children, to get more wear out of it.
They are incredibly versatile, offering warmth in cooler weather, sun protection on brighter days, and a comfortable layer for various activities. They're practical for school, playtime, and can be easily dressed up or down for different occasions.
They pair perfectly with jeans, cargo pants, or joggers for a casual and comfortable look. Layer them under vests or open shirts for added warmth and style. Sneakers are always a great match for a complete and effortless outfit.
Yes, especially those made from moisture-wicking synthetic blends like polyester. They can provide warmth during outdoor sports in cooler weather and offer an additional layer of sun protection during summer activities, keeping boys comfortable while playing.
While both have long sleeves, a thermal top is specifically designed for insulation in very cold weather, often with a brushed interior or waffle knit texture to trap heat. A long sleeve t-shirt is a more general-purpose garment for mild to cool temperatures or layering, offering less insulation.
Absolutely! Graphic tees remain a perennial favorite, allowing boys to express their interests and personality. From superheroes and animals to cool typography or sports themes, there's a graphic long sleeve t-shirt for every taste and preference.
They are a true year-round staple. In spring and autumn, they're perfect on their own. In winter, they serve as a comfortable base layer under sweaters, hoodies, or jackets for added warmth. In summer, lighter cotton versions can offer sun protection for outdoor play or cooler evenings.
Sort by
Filter
UNDER ARMOUR
Boys' T-shirt Under Armour UA Tech Utility 1/4 Zip - Boys
45.99 €
UNDER ARMOUR
Boys' functional T-shirt Under Armour HG Armour Mock LS
48.99 €
UNDER ARMOUR
Under Armour HG Armour Mock LS Boys' Functional T-Shirt
48.99 €
4F
Boys' thermal T-shirt 4F
30.99 €
Boy's long sleeve t-shirts are a versatile and essential item in every young man's wardrobe. Perfect for year-round wear, they offer comfort, warmth, and protection, whether it's for school, sports, or just casual play. They bridge the gap between short sleeves and warmer layers, making them incredibly practical.
From vibrant graphics to classic solids, our collection features a wide range of styles, materials, and designs to suit every boy's preference and every occasion. These versatile tops are designed to withstand active play while keeping kids comfortable and stylish, adapting to changing temperatures and activities with ease.
Long sleeve t-shirts provide an ideal blend of practicality and style for boys. They offer extra coverage for cooler weather, sun protection during outdoor activities, and are perfect for layering under vests or jackets. Their adaptability makes them a go-to choice for parents and kids alike.
They are durable enough for playgrounds and comfortable enough for everyday wear. Our range includes options in a variety of designs and fits, ensuring your boy stays fashionable and ready for anything, from school days to weekend adventures.
Our boy's long sleeve t-shirts are crafted from soft, breathable, and resilient materials that move with your child. This ensures maximum comfort throughout the day, whether they're running, learning, or relaxing. The designs are made to endure the rigors of childhood, keeping their shape and color wash after wash.
Long sleeve t-shirts are incredibly versatile for boys and suitable for multiple occasions:
This combination of comfort and practicality makes boy's long sleeve t-shirts an essential choice for every day, year-round.
Our collection of boy's long sleeve t-shirts comes in a variety of styles and designs, ensuring you can find the perfect match for your child's personality and needs. Whether they prefer bold graphics, subtle patterns, or classic plain colors, we have something for every taste, from sporty to casual.
When selecting a long sleeve t-shirt, consider the material, fit, and design. For a vibrant and fun look, choose options with bold prints or in cheerful red or yellow. For a classic versatile piece, black, gray, or white long sleeve t-shirts are excellent choices for any wardrobe.
Casual boy's long sleeve t-shirts allow your child to look great and feel comfortable simultaneously. Choose models that combine modern design, quality materials, and practical fits. These tops are perfect for walks, playdates, and everyday adventures, easily paired with jeans or shorts.
Trendy options include a green long sleeve for an outdoorsy feel or a blue one for a classic look. If you prefer muted tones, consider cream or brown options for easy matching.
When choosing, focus on:
For active boys who love sports or outdoor play, a long sleeve t-shirt must provide maximum comfort and freedom of movement. Choose models made of functional and durable materials like polyester, which effectively wick away sweat and dry quickly. These are perfect for soccer practice, hiking, or playground fun, keeping them dry and comfortable.
For maximum everyday comfort and relaxation, an ideal boy's long sleeve t-shirt is soft and pleasant against the skin. Prefer materials with a touch of elastane, which are breathable and gentle on sensitive skin, offering a comfortable stretch. Options in light_blue or khaki offer soothing tones perfect for day-long wear.
A quality boy's long sleeve t-shirt combines comfort, durability, and style. Pay attention not only to the design but also to the materials, fit, and practical details that contribute to the garment's comfort and lifespan, especially for active children.
For vibrant choices, explore options in dark_red, turquoise, rose, or orange. For playful variety, consider light_green, purple, or multicolor designs. Even magenta or yellow_mustard can add a fun pop of color, making dressing exciting.
When choosing a boy's long sleeve t-shirt, the material plays a key role. The most commonly used are cotton, polyester, and elastane blends, offering a range of benefits tailored for active and growing children.
| Material | Benefits | Suitable for |
|---|---|---|
| Cotton | Soft, breathable, gentle on skin | Everyday wear, sensitive skin, casual comfort |
| Polyester | Durable, quick-drying, maintains shape | Sports, active play, outdoor activities, layering |
| Elastane | Stretchy, provides freedom of movement, shape retention | Activewear, comfortable fit, ensuring flexibility during play |
The right fit determines how comfortable and confident your boy will feel in his long sleeve t-shirt. A regular fit is ideal for everyday comfort and unrestricted movement, providing a classic silhouette. A relaxed fit offers extra room for layering or a more casual, streetwear style, perfect for laid-back days. A slim fit provides a modern look, often favored for slightly older boys or for layering neatly under jackets.
Thoughtful details make a difference in children's clothing, enhancing both style and durability. Engaging graphic prints or fun patterns add personality and allow boys to express themselves. Ribbed cuffs help keep sleeves in place and add a neat finish, while also providing a snug fit for warmth. Reinforced seams enhance durability, crucial for active boys, ensuring the t-shirt withstands countless washes and adventures without fraying.
Proper washing, drying, and storing are essential to maintain the quality and appearance of boy's long sleeve t-shirts. Always follow the manufacturer's recommendations on the care label to ensure longevity, keeping their favorite tees looking great for longer.
Drying tips:
Storing tips:
| Area of Care | Recommendations | Why it is Important |
|---|---|---|
| Washing |
|
Preserves color, prints, shape, and fabric integrity, especially for delicate materials or graphics, ensuring the t-shirt lasts longer. |
| Drying |
|
Prevents shrinking, stretching, and damage to elastic fibers and prints, maintaining the original fit and appearance. |
| Storing |
|
Maintains the t-shirt's shape, elasticity, and quality over time, preventing wrinkles and potential fabric damage. |
It's important to measure your boy's chest and length, then refer to our detailed size chart. For active boys, ensure there's enough room for movement without being too baggy. Consider a slightly larger size for growth, especially for younger children, to get more wear out of it.
They are incredibly versatile, offering warmth in cooler weather, sun protection on brighter days, and a comfortable layer for various activities. They're practical for school, playtime, and can be easily dressed up or down for different occasions.
They pair perfectly with jeans, cargo pants, or joggers for a casual and comfortable look. Layer them under vests or open shirts for added warmth and style. Sneakers are always a great match for a complete and effortless outfit.
Yes, especially those made from moisture-wicking synthetic blends like polyester. They can provide warmth during outdoor sports in cooler weather and offer an additional layer of sun protection during summer activities, keeping boys comfortable while playing.
While both have long sleeves, a thermal top is specifically designed for insulation in very cold weather, often with a brushed interior or waffle knit texture to trap heat. A long sleeve t-shirt is a more general-purpose garment for mild to cool temperatures or layering, offering less insulation.
Absolutely! Graphic tees remain a perennial favorite, allowing boys to express their interests and personality. From superheroes and animals to cool typography or sports themes, there's a graphic long sleeve t-shirt for every taste and preference.
They are a true year-round staple. In spring and autumn, they're perfect on their own. In winter, they serve as a comfortable base layer under sweaters, hoodies, or jackets for added warmth. In summer, lighter cotton versions can offer sun protection for outdoor play or cooler evenings.