Adidas Womens Ultraboost 21 Tokyo Running Shoe Nutrition Below the foam sits a

Below the foam sits a flexible rock plate for underfoot protection

High quality

Nordic skiers

and speeding up recovery

Adidas Womens Ultraboost 21 Tokyo Running Shoe Nutrition Below the foam sits aHow do you improve on a running shoe that's all about energy return? Give it more energy return. The adidas Ultraboost 21 Shoes are super comfortable, so the extra miles and faster splits feel effortless. In addition to more Boost in the midsole, they have a Linear Energy Push system that feels like an extra push of energy in each step. This product is made with Prime blue, a high performance recycled material made in part with Parley Ocean Plastic.