"What Our Gearhead® Experts Are Saying:""I love the A/C 18 Sock for summer rides. It’s breathable, lightweight, and durable enough to handle long training sessions in the heat.""When the heat is on, the Castelli A/C 18 Sock helps us keep our cool. Built for the hottest days on the bike, this ultralight sock features a ribbed texture for the perfect balance of breathability and durability. Its nylon-elastane blend wicks moisture efficiently while maintaining a snug, race-ready fit. The 18cm cuff adds a touch of classic style, making this sock a staple for warm-weather training and racing."
Price: $15.40 from Backcountry
| Merchant | Price | |
|---|---|---|
| $15.40 | Visit Store |
"What Our Gearhead® Experts Are Saying:""I wear the Aero Race Pro 20 Sock on race days and hard training rides when every watt matters. The aero ribs are subtle but effective, and the 20cm cuff gives that sleek, pro-level look. It’s light, breathable,...
"What Our Gearhead® Experts Are Saying:""I wear the Fast Feet 4 Sock on race day or whenever I’m chasing every second. The aero fabric feels fast, and the footbed fits like a Rosso Corsa—tight, supportive, and super breathable. They stay in place...
