HIGH QUALITY: 1000D Nylon,The special structure of the fabric gives it excellent wear resistance, tear resistance, unmatched strength, light weight, softness and easy care
QUICK REALESE SYSTEM:Shoulder buckle fast transfer,according to the length of the height,easy to wear and take off；Waist tubes technology quick release locking system， achieved lock and release by one hand in momment
Fully Adjustable: ONE SIZE-fit most adult that will fit most body types, shapes and sizes. It can be easily adjusted by the hook & loop on the shoulder straps and cummerbund. The cummerbund fits 27.5" - 51"( 70 cm - 132 cm)
