Soft cushioning material increases shoulder contact area and distributes load. Lightweight and breathable W-mesh cushion reduces the burden on your daily basis. Non-slip processing that prevents slipping, and easy to attach with hook and loop fasteners for easy handling. If the shoulder belt is up to 2.0 inches (5 cm) wide, it can be used for other than backpacks (backpacks, shoulder bags, water bottles, etc.); Product Size (W x D x H): 2.6 x 1.2 x 8.7 inches (65 x 30 x 220 mm); Weight: Approx. 3.4 oz (95 g) (including packing materials).