Combining adidas' best running tech with a joyful print from Finnish design house Marimekko, these women's running shoes are a celebration of comfort and self-expression. adidas Primeknit hugs the foot for a locked-in yet flexible feel. Boost cushioning returns energy with every step. This shoe's upper is made with a high-performance yarn which contains at least 50% Parley Ocean Plastic. The other 50% of the yarn is recycled polyester.