With this sleeve, you protect your elbows. The sleeves are made of elastic, fast-drying material and tight fit. They are equipped with extra shock-absorbing EVA protection on the elbows. They also have a silicone print at the bottom of the sleeves for grip. You wear these protectors on both grass and artificial turf fields. They are ideal for on the field, indoor or on other hard surfaces. There are as few seams as possible to prevent irritation; the seams used are flatlock seams. The seams used are flatlock seams, these are extra flat and barely noticeable.