OGIO Boundary Cinch Customzied Backpacks, Cobalt Blue Size:OSFA Critically seam sealed Sente Mortgage Critically seam sealed LAYERABLE WARMTHSTRETCHFLATLOCK SEAMS FOR COMFORTREFLECTIVE DETAILS95 5 poly spandex jersey Reflective OGIO Endurance heat transfer label for tag free comfort Zip through cowl collar Reflective O heat transfer at back neck Lower front invisible zippered pockets with O zipper pulls Set in sleeves with shaped cuffs and thumbholes for warmth Reflective O heat transfer at front right hemO Endurance heat transfer at back left hem 5'h x 15'w Weight: 0 Function meets form in this cinch that features straps and buckle to help secure the bag and black mesh ventilating panels for breathability