What's it do? This backpack is ready to hit the trails. It's ultra-durable, water-resistant, and is super easy to get your stuff in and out of. The padded, breathable back panel and UA LEVELED™straps make it super comfortable to carry. Product DNA - UA Storm technology delivers an element-battling, highly water-repellent finish - LEVELED™ strap system guides you to assure straps are adjusted evenly for balanced weight distribution - Padded, breathable air mesh back panel & shoulder straps for ultimate comfort - Rolltop design with internal magnet & bungee strap closures - Front zippered valuables pocket & 2 side water bottle pockets - Adjustable front bungee for easily stashing a jacket, pair of shoes or ball - Main body fabric contains at least 90% recycled polyester, excluding trims & embellishments - Uses a fluorine-free water repellent treatment - One Size Fits All - Style #: 1376462 - Sternum clip for a more secure fit & top grab handle - Dimensions When Full: 11.4"W x 5.5"H x 19.7"L (folded & locked by the bungee) - Volume: 20 L (folded & locked by the bungee) - Dimensions When Full: 11.4"W x 5.5"H x 24.8"L (flat & closed by magnet) - Volume: 27 L (flat & closed by magnet) - 95% Polyester/4% Nylon/1% Elastane - Imported