Stay comfortable wearing our silicone foot protector socks overnight. Unlike other foot treatment socks that lead to sweaty feet, ours foot socks is designed for moisturizing your feet, crack-proof with holes to breathe, keep you away from the pain of chapped pain. Made of soft and durable medical-grade silicone gel which is non-toxic, odorless and free of latex! Silicone heel gel sleeves can reduce pains of plantar fasciitis, achilles tendonitis tendon, heel spurs, sore heel, and also can repair dry and cracked heels. Great for running, walking, standing. Very stretchy and not easy to deform, can fit for most heel. Designed with small holes to allow ventilation to reduce uncomfort. Simply slide the breathable plantar fascia insole onto your feet and you will feel comfortable wearing socks, shoes, sneakers and more. The slim design allows your new high-quality gel heel cushion to fit neatly under the sock. No one knows that you are wearing them. Suitable for men and women, The emollient silicone base retains enough moisture to keep the heel skin softer and more comfortable, preventing dry skin and protecting the skin from cracking. Efficient remedy for foot moisturizing socks.