Hutchinson pro tour tubular road tyrethis lightweight and durable tubular is an exceptional competition tyre many world tour race teams run this model as their go to tyre due to its reliability and efficient rolling constructed from a poly cotton casing gives the tyre a supple ride feel but also creates a strong barrier against anything which could damage the tyres structural integrity features poly cotton casing for suppleness and resilience ribbed mixed dual compound tread 24 mm width thr