Worry-free purchase with our 100% Customer Satisfaction Guarantee. Premium and durable velvet top absorbs excess moisture from feet. Breathable air circulation holes make your feet fresh all day long. Gel pads under the ball of the foot and heel provides generous cushioning, excellent shock absorption and reduce pressure when walking, running, cross training, climbing, basketball. Ideal for sporting and casual use. U shape heel cup and neutral arch support works perfectly together provide stabilization and support to your feet. Excellent heel cushion helps relief the heel pain caused by heel spur or plantar fasciitis. Ergonomic design using high density memory foam material makes the insole so cushioning, comfortable and support.