Gregory Citro 30 H2O Size:One Size making this tough

making this tough

0 softshell fabric has increased warmth to weight ratio and durability

Double-wall vacuum insulation

support where it matters and all around exceptional breathability-meaning you can go hard at the gym without worrying about your feet overheating

so as to deliver uniform performance across the entire size range

Gregory Citro 30 H2O Size:One Size making this toughThe Citro 30 H2O hauls gear, food, and water with ample room left over for layering as you gain altitude. VaporSpan free flowing ventilation keeps you cool and the included 3D Hydro Reservoir keeps you hydrated. Includes 3D Hydro quick drying, soft molded reservoir (3 Liter) with integrated handle and drying hanger Dedicated 3 4 zippered hydration sleeve with SpeedClip hydration hanger for a one handed, snap and go connection Breathable ActiveFlex