Designed by no less than the 4-time World Champion of Xterra races--the Caveman, himself--the Trivent Terra will see you through rocky roads, mud puddles and rooty tracks. It has smooth internal lining for a comfortable riding fit even without wearing socks. The light and stiff Fact carbon midsole has thermoplastic replaceable tread for confident traction, and the engineered micromatrix upper is light, supple fitting and durable. The design is undeniably suited for a champion.