Gregory Arrio 22 Flame Black OS Size:One Size The conical shape and hollow

The conical shape and hollow design allow for the rubber construction to accommodatescupper holes ranging from1

Featuring a signature rounded hull that delivers swift acceleration

An all-season favorite

That's because we designed it in a feminine fit without ditching the stretch factor which is just as crucial to crushing it on your 9-5 grind as it is mantling through those reachy moves on the rock

Gregory Arrio 22 Flame Black OS Size:One Size The conical shape and hollowFreeSpan suspended open air mesh backpanel keeps you cool and comfortable on the trail. Panel loading, zippered main pack access. Perforated, breathable shoulder harness with built in hydration routing and sternum strap with integrated safety whistle. Internal hydration sleeve with SpeedClip hydration hanger compatible with our QuickDry 3D Hydro Reservoir (reservoir not included). Front bungee system with reflective webbing loops. Top zippered pocket