adidas Adizero Ubersonic 4.1 Clay Tennis Shoes Regular fit Lace closure Woven mesh upper Sock-like fit Lightstrike cushioning External heel clip Adiwear outsole and an Adituff abrasion area made in part with recycled materials, featuring 60% recycled BOOST Yarn in upper contains at least 50% Parley Ocean Plastic and 50% recycled polyester PLEASE ENSURE YOU CHECK THE ADDRESS BEFORE COMPLETING YOUR ORDER.