These three layered strap-on knee pads provide optimum comfort when kneeling down to work, along with the flexibility to move easily around the garden. They are made using water resistant Neoprene and soft EVA foam. SpecificationsPad Size: 215mm x 115mmPad Thickness: 40-42mmLength: 230mmColour: Dark Green Features and BenefitsMade by Spear and Jackson in conjunction with Kew GardensConstructed with a three layer combination of EVA (Memory foam) and foam for optimum user comfortEasy clean, quick drying nylon coverSBR (Neoprene) water resistant liningEasily adjustable, long velcro straps ensure a secure, flexible and comfortable fit for most leg sizesComes in a choice of two colours