Description Product Description Lightweight enough for your day long hikes, the Marmot Kompressor Plus 20L Daypack is your answer to support, comfort and space while you climb the mountain. From the ergonomically designed shoulder harness to the plush shoulder straps and hydration sleeve, this pack delivers comfort, support and functionality on the trail. The wrap around compression is designed for load-shrinking packing, so you're not weighted down with a bulky bag. Product Features: Best use: day-long hikes Ergonomically designed shoulder harness for comfort Airmesh shoulder straps offer plush, supportive comfort on the trails Hydration sleeve Spacious hood size for storing more stuff Removable, closed-cell foam back sheet Removable waist strap Sternum strap Dual ice axe attachment Highly compressible, wrap around design for load-shrink packing Pack stuffs into lid Durable construction without the weight Model 24940 Marmot Capacity: 20L Material: 210D nylon double ripstop, 70D double ripstop silicone nylon Dimensions: 20"L x 10.5"W x 8.5"D Pack weight: 12 oz.