MARVEL HULK LIGHT UP TRAINERS Official Marvel fully licensed merchandise. This brand new design of trainers includes light up heels and easy touch fastening straps. The insoles and heels are fully cushioned and provide additional ankle support, which is extremely important in childrens footwear. The trainers feature a classic Hulk green and black background with a cool image of Hulk and Avengers logo. This design is full of added details – including an Avengers logo across the strap. A must have for any superhero fan and a great gift.