Tensaur Sport Lace Training Shoescolor: Cblack Ftwwht Cblack TENSAUR SPORT TRAINING LACE SHOES EASY MOVING TRAINERS MADE IN PART WITH RECYCLED MATERIALS. Kids who are learning new skills need shoes that move with them. These classic adidas trainers have a rubber outsole that feels smooth for running but won't mark wood floors. So they'll work just as well for school as for sports practice. Made with a series of recycled materials, this upper features at least 50% recycled content.