Trek Road Shoe knit RSL White/SilverA material advantage Trek RSL Knit Road Cycling Shoes are all out race shoes that defies convention. Years in development, these shoes were engineered to provide maximum power transfer and all day comfort, allowing you to elevate your performance during every ride or race. The engineered performance knit provides a supportive, sock like fit. All new METNET relief zones flex in all the right places, while METNET power straps lock in the foot for