MICHELIN Protek Cross Max Bicycle Tire The "All Terrain" tread pattern enables it to be used on all types of terrain and in all weathers: OnRoad and OffRoad The 3D cutting of the tread pattern allows for great tread block mobility for maximum grip in all circumstances For maximum protection, MICHELIN offer MAX technology (5 mm of essential reinforcement against punctures) 1-3D cutting of the tread pattern: