With the SH-XC5 Mountain Bike Shoe, Shimano set out to make a comfortable and functional design for our benefit. It features a lightweight and rigid carbon fiber reinforced midsole for supreme power transfer, and supple synthetic leather with perforated venting for a superior fit and high breathability. High-traction, mud-shedding tread is ideal for mixed terrain, and a mini power strap shoe lacing holds the foot securely while we ride.