adidas Ultraboost 22 COLD.RDY 2.0 Shoes Bliss Orange 。escription RUNNING SHOES FOR COLD WEATHER, MADE IN PART WITH RECYCLED MATERIALS. When the adidas Ultraboost debuted in 2015, it set the standard for comfort and performance in a running shoe. Each new release raises the bar, and this one is no exception. These running shoes are built for cold-weather runs, featuring COLD.RDY to keep feet warm. The energy-returning BOOST midsole is reflective, so it shines bright from dusk to dawn. The Continental WinterGrip Rubber outsole ensures a secure grip on slick streets. Details Regular fit Lace closure adidas PRIMEKNIT textile upper COLD.RDY Linear Energy Push system Reflective BOOST midsole Reflective 3-Stripes Midsole drop: 10 mm (heel: 25 mm / forefoot: 15 mm) Stretchweb outsole with Continental WinterGrip Rubber Upper contains a minimum of 50% recycled content Imported Product color: Bliss Orange / Beam Green / Core Black Product code: GZ6877