BIOM NATURAL MOTION technology with an updated last, allowing natural movement while providing support, stability and a snug fit. Gore-TEX technology provides 100% waterproof protection while still allowing foot to breathe. ECCO FLUIDFORM Direct Comfort Technology for cushioning, rebound and flexibility X-TENSA INVISIBLE TECHNOLOGY connects the upper with the midsole for enhanced stability International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.