−16%
Castelli Fast Feet 4 Sock
36 - 39Delivered between Sat, 24.10. and Wed, 28.10.
Free shipping starting at 50.–
Colour4
At a Glance
Aerodynamic Performance
The specially engineered ribbed Lycra leg section deflects airflow, saving 2W of power at a speed of 50 km/h.
Non-Slip Grip
A polyurethane anti-slip insert at the top prevents the sock from slipping during the ride and avoids chafing.
High Moisture Management
The breathable and quick-drying properties wick away sweat and keep your feet dry inside the shoe.
In Detail
30-day right of return if unopened
24 Months Warranty (Bring-in)
1 additional offer