Fast Feet 3 Sock
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Fast Feet 3 Sock with aerodynamic Lycra® design for race-ready comfort
What Our Gearhead® Experts Are Saying:
"I love the Fast Feet 3 Sock for warm rides and races. The Lycra construction feels fast, and the grip strip keeps it secure all day."
The Fast Feet 3 Sock takes our race-day kit to the next level. Designed for warm-weather riding, its Lycra® leg portion features engineered grooves to detach airflow for an aerodynamic advantage. The foot portion is based on Castelli’s Rosso Corsa Sock, ensuring unmatched comfort and breathability. A polyurethane grip strip at the top keeps the sock securely in place, so we can focus on the finish line without distractions.
Details
- Aerodynamic cycling sock designed for warm-weather racing
- Engineered Lycra® leg grooves help detach airflow for speed
- Rosso Corsa foot construction ensures breathable comfort
- Polyurethane grip strip keeps socks securely in place
- Lightweight, race-specific cushioning minimizes bulk
- Item #CSTZ7XF
- Material
- Engineered Lycra®
- Height
- crew
- Weight
- lightweight
- Cushion
- light
- Activity
- cycling
- Manufacturer Warranty
- 2 years
Reviews
Q&A
What do you think about this product?
Overall Rating
4 based on 1 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.View
Selecting an option will reload the available reviews on the pageOctober 2, 2025
High socks stay up
- Familiarity:
- I've used it several times
Long. Only quibble is elastic makes feet slide.
Originally reviewed on Competitivecyclist.com
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