1The shank guard is made of quality materials, the PU surface is sleek and wearable, easy to clean 2The foam pad inside can absorb shock and offer optimal protection for your leg and foot, detachable design is convenient to wear 3The thickened and widened hook&loop strap can fix the shank guard on your leg firmly, and it's adjustable to fit your leg 4With 4 sizes for you to choose, you can find one that fits you 5Highly recommended for people who train for Taekwondo, Boxing, Karate, Sanda, etc