Wenzel Flux 50L Trail Pack - Gray Polyester Flux 50L trail pack from Wenzel provides you ultimate comfort and support for your next backpacking trip Flux 50L trail pack suspension features aluminum stay with hope frame sheet Pack features: hydration compatible, zip pockets, 2 mesh bottle pockets, Microfiber pocket, sternum strap, padded air mesh back panel, waist belt Dimensions: size: (L x w x D) 24.4 x 14.2 x 3.5 in, weight: 2 lbs. 10 oz., volume: 50 liters