Stay warm in cooler climes with adidas' X-City COLD.RDY Running Cover-Up. Built with COLD.RDY technology, this running jacket is filled with functional features, including numerous pockets, a hood and key cord. Inner pocket Key clip COLD.RDY technology Reflective details Manufacturing No. HK6485 - Adidas X-City COLD.RDY Running Cover-Up - Black - XL