The Shins Classic keep you protected on every race run. The hardshell protectors enhance your protection from the gates on every run. The protectors are constructed entirely from polyethylene for strength and resilience in even the coldest conditions.The straps are easy to personalize and to care for: cutting marks along the top allow you to adjust the fit so it's right for you, and all fastening straps can be completely removed for easy cleaning. Each protector is lined on the interior with EVA padding for extra comfort.