Discription of Lange Fluid 100 Ski Boots For fluid performance on piste these Lange ski boots combine comfort and flexibility to bring great skiers a versatile ski boot. Its performance fit offers precision response while its Endotech shell encases you feet and forms an impenetrable waterproof barrier from the elements. Experience fluid precision and immaculate response with the Lange Fluid 100 Ski Boots. Features: Traditional overlap Performance Fit Comfort Flo Liner Loop Easy Handling Easy Instep Catch Waterproof Washer Bi Injected Shell KNURL Alloy Buckles Endotech Performance Sole