The weight vest is ideal for training with your own weight, if you want to intensify your exercises, for example pushups, dips, squats, running, etc. It is made of neoprene, which is very comfortable and water-repellent material. The vest is filled with sand, so the vest has a fixed weight and cannot be adjusted. Parameters: Material: neoprene, sandChest circumference: up to 116 cmLoad: sand 5 kgOriginal Colour by Producer: BlackColour: BlackMade in: ChinaMaterial: NeopreneWeight: 5 kgSize: One Size