Eco Cordura is made using recycled pre- and post-consumer materialsWeatherproof exterior and waterproof 70D TPU liner resist moistureAircraft-grade 6061 aluminum tri-glide buckle adjusts strap quicklyOrthoLite foam strap pad provides lasting comfort and supportSwitchable shoulder strap lets you choose right- or left-handed carryDual-side vertical-zip front pocket offers fast access to essentials (S, M, L)Spacious interior with extra organization and dual water bottle pockets