Women's 2017 ADIDASA(R) ULTRA BOOST X ATR :: Run wet weather- ready as thousands of tiny energy capsules cushion you in the new Women's adidas ULTRA BOOST X ATR running shoe. Feel right at home in a sock-like fit that wraps your feet flawlessly in a water-repellent Primeknit upper. Find comfort with Dynamic Arch support that adapts to your foot and a high collar for added weather protection. Run confidently knowing you've got 100% boost(TM) cushion from heel to toe in your ULTRA BOOST X.