1、Has a strong stretch and good ventilation, so that the surface comfort. 2、Breathable texture, smooth and cool, you can use it even in summer. 3、The waist of the two unique belt, better support the waist strength, but also more effective to help remodel the waist curve. 4、No adverse effects on the skin, tall and straight waist, decomposition of the waist pressure, fixed, correct lumbar. 5、Direct to the chest, in strict accordance with ergonomic, scientific fixed, protected area larger, comprehensive wrapped lumbar, contraction of the abdomen, to bring you a comfortable wearing experience. Description: Most of us ignore the importance of our lumbar. Lumbar spine is a very important part of your body. It connects the upper and lower body, playing a vital role in your daily activities. The protection of waist is very important, this product can protect you from harm, effectively relieve pain of lumbar disc herniation, lumbar muscle strain, rheumatoid spur. It also can improve the waist problem, make you feel comfortable. Features: Has a strong stretch and good ventilation, so that the surface comfort. Breathable texture, smooth and cool, you can use it even in summer. The waist of the two unique belt, better support the waist strength, but also more effective to help remodel the waist curve. No adverse effects on the skin, tall and straight waist, decomposition of the waist pressure, fixed, correct lumbar. Direct to the chest, in strict accordance with ergonomic, scientific fixed, protected area larger, comprehensive wrapped lumbar, contraction of the abdomen, to bring you a comfortable wearing experience. Exquisite alignment, lock design, durable. Specifications: Item Type:Waist Protect Belt Material: Polyester Quantity: 1pc Optional Colors: Blue, Red Sizes: L: Approx.100 x 17cm / 39.4 x 6.7inch XL: Approx.115 x 20cm / 45.3 x 7.9inch Weight: Approx.129-171g Package List: 1 x Waist Protect Belt