Shoe Trek Circuit Road 45 Black

The Trek Circuit is a highly versatile road shoe that delivers a pro-level look and feel for everything from club rides to solo centuries. It features Trek's revolutionary METNET relief zones, which use a specialized perforation pattern to allow the upper to stretch and conform to the foot, effectively eliminating common hot spots and numbness. A single BOA® L6 dial offers precise, on-the-fly micro-adjustability, while the nylon composite sole (stiffness index 7/14) provides an ideal balance of power transfer and walkability. With 2-bolt and 3-bolt cleat compatibility and a sustainable construction using 21% recycled material, the Circuit is the ultimate "best-seller" for riders seeking all-day comfort and modern performance.