HYPERTEX Waterproof and Breathable outer shell, constructed of 420 denier rip-stop nylon and 300 denier high density nylon
1.5 liter hydration bladder included (not sold separately) in removable backpack
Front left and right restraining loops for bladder tube make access easy
CE armor in elbows and shoulders, plus an EVA dense foam back pad
Achieve maximum air flow with two 9 chest intake vents, two 7 armpit intake vents and one extra large - 14 rear exhaust vent
Double storm flap front with snap and hook-and-loop closure that covers a #8 YKK Vislon 2-way main zipper
Dry Pockets will keep your stash dry 5 in front with flaps, protected by waterproof zippers and/or envelope closures
Large rear dry pouch with 14 mouth to stow insulated liner, protected by waterproof zipper and flap with snap and hook-and-loop closure to keep it all intact and safe from the elements
Reflective piping on front and rear for improved night time visibility
1-time adjustable waist belt with hook-and-loop closure
Adjustable cuff using hook-and-loop closure; custom fit the forearm and bicep with snap adjustments
Elbow bend and armpit features waterproof and breathable stretch fabric that adds flexibility and reduces binding
