The Under Armour bag features UA Storm technology for water resistance, a rigid foam-lined bottom, and TPU side panels for extra durability. A large ventilation pocket and internal pockets provide better organization. There is also a front zippered organization pocket and Molle attachments. It also includes a side mesh pocket and a top handle with a snap closure. Dimensions: 21 cm x 19 cm x 38 cm, volume: 18 L.