Designed by a Marine Corps combat veteran, made in the USA, and designed for use in any climate. Polyurethane outer skin is UV-resistant, waterproof, and much longer-lasting than vinyl used on cheap pads. These gel pads are tough.\nOur unique horseshoe-ring shaped, grooved front face and 1/4" inch of silicone gel provide significantly better softness and sealing vs. competitors' pads.\nFeatures a rim to slide under the clips on headsets like Impact Sport and a non-permanent, pressure-sensitive adhesive for a much more secure fit and peel + stick compatibility with snap-in plastic adapter plates (available separately) to fit headsets from dozens of manufacturers.