Features and Benefits: Color: Grey with Orange Grip Strip ; Size: One Size Fits All; Closure Type: Quick-Snap Clips; Contact Material: Non-Marking Silicone Rubber; Knee Pad Weight: 9 oz. each; Outer Shell Material: Hard Plastic; Pad Material: Foam; Strap Location: Above and Below Knee; Special Features: All-Day Comfort|Heavy Duty|Articulating Hinged Design; PRO PROTECTION: Ultra Flex III knee pads have a super hard outer plastic shell thats strong and durable; Theyre made for professionals whose work calls for kneeling, crawling or squatting; SOFT PADDING: Its triple layer, 3/4" thick, closed cell foam pad provides the ultimate protective layer, plus the best comfort youll find; Sold as a pair of 2 knee pads; NO PRESSURE: Soft elastic woven straps are positioned well above and below the knee and have a speed clip for quick attachment; Adjustable, unisex design can be worn by adult men and women; FLEXIBLE MOVEMENT: Knee pads are constructed with a metal rivet hinge, which offers ease of movement when walking or kneeling; Its non-marking grip strip can be safely used on any floor or surface; PROFESSIONAL USES: Heavy duty knee pads are a must-have for many jobs, including military/tactical, flooring, tiling, roofing, landscaping, mechanic and HVAC work; Comes with a mesh carry bag for portability;