What Our Gearhead(R) Experts Are Saying:"The Sidi Asper Shoes are perfect for long rides and rough trails. The impact protectors and microfiber upper keep me comfortable and protected, while the stiff nylon and glass fiber sole balances power transfer and all-day comfort."We trust the Sidi Asper Cycling Shoes to elevate every ride with their balance of comfort, durability, and performance. Crafted with a structured microfiber upper, they offer breathability and resilience for both intense sessions and leisurely outings. The impact protectors on the toes, heel, and side add confidence when tackling rugged terrain, while the nylon and glass fiber sole ensures optimal power transfer with a stiffness rating of 6. The secure three-strap closure system keeps our fit dialed in, eliminating distractions during long rides. Designed for stability both on and off the bike, the Asper's anatomical feel and thoughtful design make every pedal stroke effortless, whether we're conquering mountain trails or racing on the open road.