Kids Adidas Jr Racer Shoes with Marvel Hulk Graphic by © Marvel. Children's shoes Adidas Jr Racer Tr21 Superhero Hulk green/white/purple are designed for active children who spend their time in yards and playgrounds. These shoes offer not only comfort, but also a stylish design with the image of Marvel Hulk. The shoes are easy to slip on with the help of elastic laces and a velcro strap to ensure a perfect fit and keep the shoes firmly in place. For young athletes, the shoes provide extra stability when running, jumping and playing thanks to the heel protector. These shoes are made from recycled materials and contain at least 50% recycled material, which is one way to help tackle the problem of plastic waste. The shoes have a standard fit, textile upper and lining, and the design features a graphic featuring Marvel's Hulken, © Marvel.