We finish our bags with a triple coat of polyurethane for water resistance and add a Final coat of dupont Teflon fabric Protector to repel the elements. Only the best components and designs are used We Use complete YKK zippers and slides exclusively unlike our competitors who put YKK slides on generic zippers We add Military grade Nylon webbing for straps, handles, and modular attachment points. Genuine Dura flex buckles and hardware add strength and functionality Starting with large, unseamed panels of 1000 denier Nylon, we meticulously reinforce each stress point with composite thread. No unnecessary seams or polyester parts are used OVERALL SIZE: 14" (L) x 6" (W) x 14" (H) Main compartment: 6.5"(L) x 3"(W) x 8"(H) Exterior front: 6"(L) x 8"(H) closure flap with 1" quick release buckle Exterior rear: Breathable padding for comfort and removable, adjustable 1" webbing waist strap with SRB closure. One (1) 2"(L) x 1.5"(W) x 5"(H) phone pouch with buckle enclosure on right strap base, with pen loop Straps: Fixed 2 shoulder strap made from 2" webbing 33 min. adjustable to 48" max. length with 2 non-slip shoulder pad, 2" quick release buckle and KeyperTM attachment point Additional storage: 7.5"(L) x 8"(H) concealed zippered compartment with 6"(L) x 8"(H) loop field for CCW Other features include a Grab handle made from 0.75" webbing, Paracord cinch storm collar to help keep contents out of the weather, Removable waist strap, 3 loops of PALS compatible webbing on left strap base for attaching other Maxpedition gear Product Materials 1050-Denier water and abrasion resistant light-weight ballistic nylon fabric with TeflonTM fabric protector for grime resistance and easy maintenance YKK high strength zippers and zipper tracks UTX-Duraflex nylon buckles for low sound closures Triple polyurethane coated for water resistance High tensile strength nylon webbing