This weight belt is a combination of PU material on the front and polyester on the inside, which is thick and tight, making it one of the more comfortable weight belts on the market. The belt is 19cm wide at its widest point and in line with the natural shape of your body, which is lightweight and highly durable. Steel D-rings and chains allow it to have a higher load capacity, so you can easily train with weights by attaching the relevant equipment to the chain.