Feature:1. The use of high density thickening mesh fabric, comfortable soft.2. Highly flexible compressed sponge interlining for body protection and shock absorption.3. 7 bags can be adjusted for sand and steel (each bag can be used for up to 3 steel plates of about 0.2kg/7.1oz each, so you can work up to 16kg/564.4oz step by step.4. Wide hook & loop strips and movable loops make them more tight and less likely to fall off. The three straps are designed to be firmer, with strong hook & loop straps above and below and wide elastic straps in the middle.5. This is a necessary equipment for physical training.6. Using composite materials, novel design, beautiful shape, safe and comfortable, easy to use, is your best choice.Spec:Condition: 100% Brand New Item Type: Weight Leg StrapMaterial: Mesh ClothColor: As Pictures Shown Weight: Approx. 350g/12.3ozStyle: A Pair of Weight Leg Strap Can Hold 16kg/564.4oz.Package List:2 x Weight Leg Strap