flexvent™ suspension system articulated shoulder straps rounded back panel comfortable stitch lines soft-touch chemise fabric sleeve for laptop or hydration bladder front bungee system with multiple webbing-loop options tool-carry loops vertical secure-zip pocket on front panel secure-zip pocket on top lid padded, vented shoulder straps mesh drop-in pocket on right strap secure-zip phone pocket on left strap two mesh water bottle pockets adjustable waist belt adjustable sternum strap with a whistle buckle coated, abrasion-resistant recycled nylon reflective details nylon ripstop with pu coating and non-pfc durable water-repellent finish
