Hog Sidemount System 420 Hi-Tenacity Nylon Air Cell Adjustable H-style webbed waist and adjustable shoulder harness system w/Spine pad Adjustable length tank retention bungees with SS shackles and large swivel bolt snaps 2 position 18 inch corrugate rubber inflation hose with T2 Inflator, Stainless steel shoulder and hip attachment D-rings Size Small Only