Look like they might be good - anybody used them?
Size 700 x 20 (20 - 622). Width 20 mm. Weight 170 gr. TPI 300 threads/per/inch (120/cm). Pressure 8/9 bar (115/130 psi). Rubber thread Natural rubber exclusive compound. Low rolling resistance / high grip rubber tread. Corespun high density, high tread count cotton casing. Anti puncture KEVLAR® belt. Ultra light KEVLAR ® bead.