- €11.00 economy
Aerodynamic and comfortable socks
Castelli Fast Feet 4 Soudal Quick Step socks designed for speed and performance thanks to their grooved Lycra section.
Textile expert and former professional runner
The Fast Feet 4 Soudal Quick Step 2026 ‘ Castelli ’ socks have been designed with performance in mind, featuring unprecedented aerodynamic characteristics whilst maintaining maximum comfort, and drawing inspiration from the ‘ Castelli ’ Corsa Rosso. These are the socks worn by Paul Magnier and Tim Merlier during sprint finishes, where maximum speed is required to secure victory.
- Colours: Soudal Quick Step 2026
- Sizes: S to XXL
- Slim fit
- Weight: 51g
- Polyurethane support band at the top to keep the sock in place
- Leg section made from ribbed Lycra® for improved aerodynamics
- Brand: Castelli
Size guide Castelli
Our team suggests
You may also like
Other products
To discover