Review: Five Ten Hellcat Pro Clipless Shoes - Pinkbike。Five Ten Hellcat Mountain Bike Shoes offer a versatile performance for downhill and enduro riding. These clipless-compatible shoes feature a durable leather upper with a hook-and-loop strap over the laces for a secure, locked-in fit. The Stealth C4 rubber outsole provides exceptional grip on and off the bike, while the vibration-dampening midsole ensures comfort during long rides. Designed with a classic black base accented by vibrant red, blue, and neon hits, these shoes combine style with technical mountain biking functionality. Includes cleat plates.