The Unlimited Motion Lace Bite Gel Sleeve is the best low-profile solution to lace bite issues. The sleeve is made of a thin, yet durable elastic material that has a 5" x 2.5" gel pad attached on the inside. The gel pad works to alleviate pain by reducing the amount of pressure and vibration that the top of the foot and the lower shin experience when the boot is too shallow. The Lace Bite Gel Sleeve is designed to be worn underneath skate socks and for sanitation purposes, it is hand-washable.