Armour Tech™ construction combines a Nylon bead-to-bead high density layer to an aramid breaker and aramid fibers dispersed into the tread, resulting in a new level of protection against the worst road conditions which has never been achieved before - SmartNET™ Silica rubber compound guarantees safe rides and confidence-inspiring handling even in harsh conditions - Sizes from 26-622 up to 35-622 make it ready for Granfondo riding as well as long adventures rides, all in a tube and/or tubeless-ready configuration Cinturato Velo TLR is compatible with hookless rims according to ETRTO 5bar/73psi max pressure limit.