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Castelli Fatto 12 Socks


The Fatto sock features a mixture of synthetic fabrics which work in tandem to insulate, wick and dry fast. Making these the ideal sock for cold wet days. .. Read more

Dark Infinity BlueDark Infinity Blue
Black/Yellow FluoBlack/Yellow Fluo
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SKU: CS1657604109


The Fatto sock features a mixture of synthetic fabrics which work in tandem to insulate, wick and dry fast. Making these the ideal sock for cold wet days. 

Primaloft and polypropylene work in tandem to quickly move moisture from your skin while drying 20% faster than Merino wool.

The sole is created in a high loft terry-cloth style construction that adds comfort and insulation. The 12cm cuff forms an adequate thermal overlap with your cycling tights, without looking too out of place with shorts or 3/4s.

Key Features
  • Primaloft and polypropylene yarns to keep your feet warm and dry
  • Part Terry-cloth construction for added loft and warmth
  • 12cm cuff length
  • Sizes SM/LX/2X
  • Weight 38g (pair)
  • Castelli comfort range 0˚-20˚C


ABOUT Castelli

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 3T, Castelli, Chris King, ENVE, Intense, Peaty's, PUSH, Sidi, Silca, Stages, Troy Lee Designs and Wolf Tooth.

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