ULTRA GLIDE 2 is a game-changing, ultra-cushioned trail chameleon. Designed to adapt to varying terrains and surfaces, it's long-distance comfortable and lightweight on foot, ideal for weaving through the changing scenery of wherever your mood or ambition takes you. Whatever the challenge, wherever you run. FABRICS IN ACTION Lacing system Quicklace® Lining Textile Inlay sole Textile Outsole Rubber Upper Textile / Synthetic Article ref. L47125100