X ULTRA ALPINE GORE TEX is grippy and precise when the terrain calls for it, agile and comfortable when your stride needs it. Developed to deliver in all aspects of alpine adventuring, from mountain scrambling to high-stakes hiking. Precise, protective and waterproof with an athletic, comfortable feel for hiking in alpine terrain with confidence. Lacing system Quicklace® Waterproofness GORE-TEX Lining Textile Inlay sole Textile Outsole Rubber Upper (MCL) Synthetic / Leather Article ref. L47686200