What Our Gearhead® Experts Are Saying:"I always throw a cycling cap like this under my helmet on hot rides. It helps keep sweat out of my eyes and adds a bit of sun protection without overheating. This one feels light and breathable, and it’s a nice touch if you’re already riding the matching kit."We reach for the TDF Alpe D'Huez Cycling Cap when the sun is high and the miles are stacking up. Santini brings classic cycling style to life with a cap inspired by one of the most iconic climbs in Tour de France history, adding a subtle nod to a legendary era of racing. Lightweight cotton construction keeps things breathable and comfortable on hot summer rides, while the short brim offers just enough protection from sun and glare. Worn under a helmet or on its own during café stops, it’s a timeless piece that blends function, comfort, and cycling heritage.