Castelli Fast Feet 2 Sock
$44.99
Details
For road racing or when you can't wear a Fast Feet TT Shoecover, this sock saves watts.
- Castelli's Fast Feet project — for riding in warm conditions
- The foot portion is based on the Castelli Rosso Corsa Sock for in-shoe comfort
- Polyurethane grip strip at top to keep sock in place
- Leg portion constructed with engineered grooved Lycra® to help detach airflow
| Size | US | EU |
|---|---|---|
| Small/Medium | 4 -7 | 36 - 39 |
| Large/X-Large | 8 - 10 | 40 - 43 |
| XX-Large | 11 - 14 | 44 - 47 |
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Black / Small/Medium | 8050949873618 | R4523029010-2 | FAS20209483M |
| White / Small/Medium | 8050949873595 | R4523029001-2 | FAS2079919M |
| White / Large/X-Large | 8050949845905 | R4523029001-4 | FAS2157185L |
| Black / Large/X-Large | 8050949873625 | R4523029010-4 | FAS21987710L |
| Black / XX-Large | 8050949873632 | R4523029010-6 | FAS21998096L |
| White / XX-Large | 8050949873601 | R4523029001-6 | FAS21732350L |