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