1、Made of good quality material, wear-resistant and durable. 2、Adopts breathable and high elastic material with hook & loop, comfortable and convenient to wear. 3、Ergonomic design, having a strong compression support to waist. 4、Helps keep the lower back in an upright position, reducing strain and pain. 5、Suitable for a variety of summer sports in the waist protection, such as badminton, table tennis, football, weightlifting, cycling, hiking, camping, extreme challenge, etc. Features: 1. Made of good quality material, wear-resistant and durable. 2. Adopts breathable and high elastic material with hook & loop, comfortable and convenient to wear. 3. Ergonomic design, having a strong compression support to waist. 4. Helps keep the lower back in an upright position, reducing strain and pain. 5. Suitable for a variety of summer sports in the waist protection, such as badminton, table tennis, football, weightlifting, cycling, hiking, camping, extreme challenge, etc. 6. Provides heating pad, mesh pad (can put traditional Chinese medicine) and Tomalin heating pad for warmth and compression which can alleviate pain. Specifications: Material: Mesh-like Elastic Band + Hook & Loop Color: Black Optional Size: Male XL, Female L Size(cm/in) Length Height Suitable Waist XL (Male) 115/45.28 24.5/9.65 95-110/37.40-43.31 L (Female) 105/41.34 24.5/9.65 85-95/33.46-37.40 Packing List: 1 * Sports Belt 1 * Heating Pad 1 * Mesh Pad 1 * Tomalin Heating Pad 5 * Plastic Board