The 2012 Giro Privateer™ combines a supple microfiber upper with a stiffest-in-class DuPont™ Zytel® nylon outer-sole that rivals the performance of premium composite outer-soles. Aggressive, dual-density lugs give excellent traction in dirt and mud, and the entire outer-sole offers greater fatigue resistance than traditional nylon outer-soles. A supportive EVA footbed with Aegis® anti-microbial treatment enhances comfort and fit, which is adjustable via the classic combination of a micro-ratcheting buckle and two straps. Plus, it's built on the same performance last as Giro's best shoes, so you get the same comfortable fit that has made Giro® the fastest growing brand of cycling shoes on the market.