Women’s BOOST running shoes are specifically designed to keep feet warm in cold conditions. The midsole drop is 9 mm, with the heel measuring 24 mm and the forefoot measuring 15 mm. The outsole is made of CONTINENTAL WINTERGRIP RUBBER, providing excellent traction on all surfaces in wet and cold conditions. It is an officially licensed Continental product. The incredible energy return of adidas BOOST comes from the fusion of energy capsules, giving you the ability to keep your feet moving without stopping. Furthermore, these shoes are made with recycled materials, with at least 50% of the upper featuring recycled content. This is just one of our solutions aimed at reducing plastic waste.