Castelli Fast Feet 2 Socks (Black) (2XL)

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Price: $44.99

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Castelli Fast Feet 2 Socks Description:

Castelli Fast Feet 2 Socks was designed and tested for racing when every watt matters. Engineered grooved Lycra on the leg portion of the sock helps to smooth out airflow for better aerodynamics.


  • Leg portion constructed with grooved Lycra to help with aerodynamics
  • Polyurethane grip strip at the top to keep the sock in place
  • Foot portion based on top-level Rosso Corsa Sock for maximum in-shoe comfort
  • Designed for riding in warm conditions
  • A road racing sock that saves watts when every second counts


  • Season: Warm Weather
  • Cuff Height: 6 - 8"
  • Material: Synthetic
  • Visibility: -
  • Color: Black

This product was added to our catalog on February 26, 2024

Men's US Shoe SizeEuro Shoe Size
S/M5 - 6.536 - 39
L/XL7 - 1040 - 43
2XL10.5 - 1344 - 47

Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.