Description
Women's shoes adidas Ultraboost 21
Designed for winter running, these women's shoes keep you warm with an insulating, water-repellent design. While Continental™ WinterGrip™ rubber provides perfect traction on all surfaces in all wet and cold conditions. The upper is made of Primeblue, a high-performance recycled material containing at least 50% Parley Ocean Plastic. The Boost midsole re-energizes your stride and a Continental™ Wintergrip outsole grips slippery surfaces. 
