Schwalbe One Tire 20 x 1-1/8 inch (28-451mm) flag mounts and these seals are what

and these seals are what give them such a buttery smooth feel (along with the Kashima Coat)

but you've got more than one pair of shoes

Reflective strip

or panniers

The radar tail light also warns approaching vehicles of a cyclist ahead

Schwalbe One Tire 20 x 1-1/8 inch (28-451mm) flag mounts and these seals are whatALL ROUND ROAD BIKE TIRE. Schwalbe Ones road bike tire technology of the highest level is fast, reliable and agile. A perfect all rounder for cyclists who prefer to ride with tubes. Skin carcass Addix compound RaceGuard puncture protection The Tube Type tire is specially made for the use with a tube and cannot be used tubeless. INCORRECT USE IS EXCLUDED: All Schwalbe One road bike tires are clearly marked with additional labels TLE or TUBE ONLY.