At Striker we work hard and play harder and tough skin is there to improve performance. if you're into mountain biking, lifting weights, rowing, wake boarding or any other activity where blisters can slow you down, Tough Skin adds the protection you need. Protection Protects against blistering and bruising common when working hard. Tough Skin is also great for recreational activities like rowing, biking and lifting weights Reduce Vibration absorbs the vibration from hand tools, power tools, law