1、The odourless sweat absorbent cloth will drain the water greatly and keep your feet dry all day long, silicone shock absorption increased, soft and comfortable. 2、The bottom is sticking and prevents the insole from sliding inside the shoe, U‑shaped heel cup helps to maintain stability and position of the heel naturally. 3、Heel pads are ideal for improving performance and reducing fatigue in everyday life, good cushioning can reduce the impact on joints and muscles. 4、Full absorb the shake and reduce the pressure on the heel in each step, soft and stable, providing sufficient support for the foot, relieving the pain caused by heel bone spur and achilles tendinitis. 5、Suitable for most shoes, such as boots, sports shoes, high‑heeled shoes, tennis shoes, etc, a good choice for outdoor activities, such as camping and climbing. Condition: 100% Brand New Item Type: Height Increase Pad Material: Sweat Absorbent Cloth + Silicone Product Length: Approx. 10.2cm/4.0in Product Width: Approx. 5.5cm/2.2in Product Height: Approx. 2.5cm/1.0in Weight: Approx. 410.0g/14.5oz Quantity: 3 Pairs Application: Women Insole Function: Orthopedic Insole Suitable Shoe Types: Sports shoes, leather shoes, boots, casual shoes, warm shoes, cloth shoes, work shoes Suitable Season: Summer, winter, spring, autumn 3Pairs x Height Increase Pad