An on-the-go aid station for endurance riding, the Mountain Feedbag is a versatile stem bag able to carry just about anything. -One-handed opening and closure with no fumbling to grab cord locks -Three external pockets for gels and trash -Three-layer construction: outer fabric, foam (for insulation and stiffness) and liner -Mounts to either side of stem with adjustable attacment points -Fits bike water bottles, Nalgene bottles, or bear spray cans -Bright yellow interior liner snaps in place and is easily flipped for cleaning