Conti's sophisticated anti puncture tyre The ultimate wire bead training ' racing tyre where puncture protection is priority. Using the latest technology against flats the GatorSkin range uses an aramid breaker and Duraskin sidewall ProTection. The Duraskin sidewall reinforcement forms an external protective shield over the entire casing to prevent cuts, puntures and abrasions. The slick natural rubber tread is designed to perform well in wet/wintery conditions.Features:THE only tyre for your winter / high mileage bikeAramid belt under treadPlus Duraskin cut-resistant layer from bead to beadQuality German made natural rubber treadPraised by both the press and thousands of satisfied usersIntended for high mileage winter training for serious cyclists