Atom Skates Pulse Outdoor Quad Roller Wheels Hardness 78A 65mm x 37mm

Great soft material for outdoor surfaces, 65mm x 37mm size - Popular size for outdoor skating and enough to give you a great sturdy base., 78A hardness - great for outdoor pavement - the higher the "A" number, the harder the wheel, this is a good version for outdoor use, Outdoor recreation, on streets or sidewalks, 9 great colors, sold in 4 packs so you can mix and match!