UA Storm technology delivers an element-battling, highly water-repellent finish Tough, TPU-coated & foam-lined bottom & side panels for added durability & structure Dual water bottle slip pocket Large vented pocket for laundry or shoes & internal slip pockets for organization Large front zippered organization pocket & molle webbing attachment points Removable, padded, HeatGear® shoulder strap easily stows away in side pocket Padded top grab handle.