The CrossMark is the dramatic evolution of the cross country racing tire. The nearly continuous center ridge flies on hardpack, yet has enough spacing to grab wet roots and rocks. The slightly raised ridge of side knobs offers cornering precision never before seen on a tire this fast.
Technologies in the tires, check them when choosing a tire from the list:
SINGLE COMPOUND - One compound throughout the tread optimized for longevity and performance.
DUAL COMPOUND - Two types of rubber mixture used in one tread (harder in the middle, soft on the side of the tread).