These vitrex 338100 gel all terrain knee pads provide the higest protection and padding the padding is 100 pure gel cushion with unique ribbed design ensuring superior comfort these unique 2 in 1 knee pads come complete with a snap on cover which is suitable for all terrains the extended foot on each knee pad is excellent at absorbing pressure whilst the raised heel helps to evenly distribute body weight twin hook and loop straps hold the knees pads firmly in place perfect for indoor or outdoor