Gregory Miko 20 Daypack Optic Black One Size. Capable of fine tuning the fit and excelling in moisture management. Specifications for Gregory Miko 20 Daypack: Manufacturer: Gregory Size: One Size Gender: Male Maximum Loading Weight: 20 lb Weight: 32 oz Pack Application: Hiking Capacity: 20 liters Pack Volume: 20 liters Hydration Compatible: Yes Fabric/Material: 100percent Nylon Body Material: 210D Honeycomb CryptoRip HD Nylon Age Group: Adults Length: 11 in Width: 7.7 in Height: 20.3 in Pack Loading: Top Features of Gregory Miko 20 Daypack BioSync flexible hipbelt and shoulder harness that stretch and move with the natural motions of your body. Channeled foam backpanel featuring aerodynamic grooves to promote air movement and keep your back cooler. Perforated padded shoulder harnesses with flexible edge construction for dynamic breathable comfort. Large zippered hipbelt pockets large enough to carry your phone and trail essentials. Independent zippered pocket with SpeedClip hydration hanger compatible with Gregory's Hydro Reservoirs (reservoir not included). Top quick access pocket for easy access to essentials Front durable stretch mesh stuff pocket. Dual side stretch mesh pockets and side compression to secure external gear. Trekking pole attachment with adjustable upper bungee loops and bottom reflective loop. Front reflective light attachment loop and top reflective gear loops. Custom ComfortGrip molded zipper pulls and molded webbing keepers for strap management. Package Contents: Gregory Miko 20 Daypack Gregory 145275-9974: Miko 20 Daypack Optic Black One Size