Clarks 619306F REX PLAY K boys dinosaur trainers are playful and comfy. These boys Clarks trainers have a smooth leather upper with bright red accents on the heel textile lining and rip tape straps. There are dino-inspired details such as the rubber spikes on the heel the claw marks on the side and the dinosaur footprint on the flexible sole unit. Two adjustable riptape straps provide easy on or off, maximum independence for growing kids Secure, custom fit, flexible, durable and grippy Odour control technology