What technology does it use in its construction? The popular Magic Mary from Schwalbe, can come in a range of combinations of casings and compounds tailored toward gravity and trail disciplines. Available casings like Super Gravity and Super Downhill for a robust and reliable tyre on the most demanding of trails. Super Trail delivering consistent protection in a lightweight carcass. The compounds on offer are the Addix Soft for a perfect blend of rolling efficiency, durabilty and grip, where as Addix Ultrasoft is prioritised toward grip and compliance.What is the intended use? The Magic Mary is favourite of Enduro, Downhill athletes and amateurs for its predictability and versatility. Excelling in almost every combination of terrain and conditions, delivering consistent grip in every section of trail, with maximum traction in braking and cornering thanks to the aggressive open tread pattern, featuring prominent shoulders and pronounced square block centre knobs.Our verdict An incredibly diverse package from Schwalbe and a favourite of ours, offering an optimal cocktail of characteristics to suit any kind of terrain. Perfect for business up front, with a more playful, fast rolling tyre on the rear. As a pair, or on the rear when you really need grip in the toughest of conditions.