The new Smart Sam Plus Tyre from Schwalbe is ideal for those who ride both on and off road, the perfect compromise. This is because it will roll well on tarmac yet when you venture off-road it has sufficient grip at its disposal and is a reliable choice in a wide range of conditions. The Plus version benefits from a higher level of puncture protection. The new tread pattern features the tread extending further over the shoulders and it utilises Schwalbe s Addix compound, which strikes a perfect balance between grip, speed and durability.New tread pattern with tread extending further over the shouldersAdditional higher level puncture protectionAddix Compound for durability, speed & gripDouble Defence ConstructionReliable GreenGuard protectionExcellent e-Bike tyre