Makes for a great training tubular or for someone who is racing on a budget. If you still ride old-school and use tubulars for everyday use they offer a good blend of durablility and value. The Giro will also make a great spare.
The Giro has a durable and smooth rolling 2-ply cotton casing with a natural rubber compound. Maxiumum inflation pressure can be used up to a whopping 145 psi.