the Kneelotm Knee Pads Use Memory Foam Technology To Provide The Ultimate Cushioning And Protection For Your Knees. at The Core Of The Kneelotm Knee Pads, Available In A Stylish Slate Grey Colour, Lies A Deep Layer Of Shock Absorbing Eva Foam And A Luxurious Cushioning Layer Of Memory Foam For Comfort Over Prolonged Periods Of Kneeling. Although Comfortable When Kneeling The Unique Shape And Flexibilty Means They Are Also Comfortable When Standing And Walking. Ideal For All Gardening Jobs, But Also Great When Decorating Or Even Scrubbing The Floor!the Knee Pads Are Encased In Waterproof Durable Neoprene With A Quick Dry, Wipe Clean, Nylon Coating With Adjustable Straps - One Size Fits All.ultimate Cushioned Knee Padsgima Awards Winner 2013 Best Garden Retail Related Product Awardshock Absorbing Eva Foam And Memory Foam For Optimum Comfortunique Flexible Design Make Them Comfortable When Standing Or Walkingeasy To Fit With Velcro Straps - One Size Fits Allavailable In Stylish Slate Greyencased In Durable Waterproof Neoprene Quick Dry, Wipe Clean Nylon Cover