Shimano GF800 - Black/Amber FACTOR Though designed specifically with aerodynamics

Though designed specifically with aerodynamics and an aggressive position in mind

29" HEX J-Type (Boost 15x110): 1122g29" HEX J-Type (20x110): 1109g

Reinforced steel core for protection

One of a kind special oval shape (Patent Pending)

Shimano GF800 - Black/Amber FACTOR Though designed specifically with aerodynamicsTuned for long descents to minimize foot fatigue, Shimanos benchmark flat pedal shoe delivers total control in technical, rugged terrain. New reinforced shank plate prevents arch bend while maintaining lateral flexibility for better control on rugged, technical terrain. Synthetic leather upper dries quickly and protects you from the elements, while the revised BOA closure assures optimized fit and secure foot hold. Features Shimanos flagship flat