Sanwa Supply AIR Cell Shoulder Strap for Reduces Burden on the (Straight Type) Bags, Shoulder, BAG-BELT2N

It uses an air cushion pad with 18 uneven cushions that trap air. It distributes the pressure on your shoulders when carrying a bag, reducing the burden. It also has the effect of acupressure on the body. The cells are completely independent, so if one cell loses air, the other cells will cover for it. It is made of non-slip urethane rubber material, so it is less likely to slip off your shoulder. Ideal for those who carry heavy loads during their work. It has a straight shape that makes it compact and easy to carry. [Material]: Hard nylon (belt part), urethane rubber (air cushion part) [Size]: W900mm~1220mm x H70mm [Weight]: 208g [Metal fitting size (ring)]: Width: 48mm, Length: 65mm, Thickness: 11.5mm [Installation diameter]: Max. Φ5.0mm