The Continental Gatorskin Folding Road Tyre is only tyre you need for your winter / training bike. Is the most popular 700x25 tyre in the UK. A durable, fast yet tough tyre at a really nice price. The Duraskin® external mesh forms a protective sheild over the entire casing to prevent cuts, puntures and abrasions. The slick German made natural rubber tread is designed to perform well in wet/wintery conditions.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 sheild over the entire casing to prevent cuts, puntures and abrasions.