The Stanley Tools FatMax® Semi-Hard Gel Knee Pads are ideal for protecting the knees when participating in framing, carpentry, automotive, general construction work, as well as flooring and carpeting. They offer protection and comfort as well as maximum support when kneeling and crawling. The semi-rigid construction offers improved protection. Each knee pad is fitted with a single neoprene strap for added comfort and a secure fit. With a thick layer of EVA high-density foam padding and high memory gel for maximum comfort and a long product life. The outer 1680 denier fabric provides added strength and abrasion resistance.