Designed with a super-lightweight build and ultimate breathability to keep you cool, the adidas Pure Boost Clima keeps you ready to kick it up a notch on race day. The Climacool upper keeps you cool and comfortable while putting in the miles by allowing for increased ventilation, while overlays provide durability and support. A foam midsole with Boost technology offers unmatched responsiveness and energy return, while the non-marking rubber outsole keeps you grounded.