The good-looking Castelli Endurance 15 socks will keep going as long as you do, since they are constructed with twice the number of needles used on your average sock. As with high thread count sheets, they are therefore denser, finer, more luxurious against the skin and ultra-resistant to wear. This durability is backed up by a reinforced heel and toe that will stand up to punishment admirably.
Despite their hardiness, these socks are remarkably tender on your feet, being smooth and cosy, with integrated under-foot cushioning and a supportive band to keep your feet supple. Made from bioceramic yarns, they will help you to cycle faster and further than ever before.
- 15cm leg
- Fine and strong due to 200-needle construction
- Made from bioceramic yarns for all-day comfort
- Under-foot cushioning
- Reinforced heel and toe
- Midfoot support band
Castelli Cycling is the most innovative, stylish and prestigious cycling clothier in the world. Decades of pro cycling development and a passion for perfection in materials, cut and performance has seen the brand reinvent cycle wear time after time. From the first Lycra shorts to sublimated printing, the game-changing Gabba and aerodynamic apparel, Castelli continues to set a path that others can only follow while maintaining generations of Italian heritage. Read more about Castelli.
Founded by real cycling enthusiasts in 2004, our passion for elite performance runs through everything we do at Saddleback. Our team of dedicated roadies, mountain bikers and triathletes practice what we preach to bring you the finest cycling products and a superior service to match. We're the official UK home of Castelli, Chris King, ENVE, HJC, Moots Cycles, PUSH, Sidi, Silca, Sportful, Stages, Troy Lee Designs and Wolf Tooth.