What Our Gearhead(R) Experts Are Saying:"The Premio Evo 18 Sock feels luxurious during long rides. It's breathable, durable, and pairs perfectly with the rest of the Premio kit."The Castelli Premio Evo 18 Sock brings unparalleled comfort and performance to our rides. Crafted from a premium nylon-elastane blend, this sock offers breathability and softness that keeps us going, mile after mile. The 18cm cuff height provides a sleek, modern look, while lightweight cushioning ensures comfort without bulk. Designed to complete the Premio kit, this sock is the perfect choice for cyclists who prioritize both performance and style.