RidgeAir back panel has ridged foam with ventilation channels and lightweight, moisture-wicking mesh to ensure cooling airflow and carrying comfort
5-liter gear capacity is plenty of room for your lunch and tools
3-liter Big Zip LP reservoir features a low-profile shape, a wide-mouth opening that closes securely and a quick-disconnect hose
Magnetic hydration-hose retention system offers clip-free access to the bite valve
Reservoir suspension hooks hold reservoir securely in place while you ride; dedicated hydration pocket makes it easy to access, clean and refill reservoir
Zip mesh pocket with key retainer, 3 mesh stash pockets, and 2 pump sleeves put bike tools, food and keys within easy reach
2 webbing straps attach a helmet for secure carry
Reflective hits enhance your visibility to others when you're on the trail or traveling between rides
Attachment point for rear blinky light (light not included)