Sorry, this product is no longer available!
Castelli Quattro 3 Cycling Socks is no longer available at Merlin Cycles. However you may find an alternative or updated product below.

This item was discontinued 29th October 2019.

If you require help finding an alternative to this product please contact customer services.

Code: CS16030
Castelli Quattro 3 Cycling Socks


The Castelli Quattro 3 cycling socks featuring polypropylene yarns for enhanced moisture management keep your feet feeling fresh and comfortable even in warmer weather. Designed specifically to be worn with cycling shoes and cleverly made to avoid pressure points within the shoe they include a mesh construction on the bottom of the foot to prevent overheating, a mid-foot support band and a reinforced cuff for supportive ankle fit.



  • 3cm cuff
  • Polypropylene yarns for moisture management
  • Mesh construction on bottom of foot
  • Midfoot support band
  • Reinforced cuff for excellent ankle fit  
philip Nice comfy socks good quality
Mr Rogerson These socks are excellent. Very breathable on my hot rides, 25c+. The quality is very nice, they are soft and comfortable. These socks come about 1 inch above the ankle. I got small medium for size 8/9. They are on the edge size wise between that and the large.
Mr Unzicker Cool, dry, and breathable.
Mrs Hinds Excellent cycling socks. My son and husband rate them as the best they have for summer cycling. They must be pretty good for them to say this as both can be quite fussy!
Mr DiMuzio These socks are great. Quite comfortable and look great.
Paul A bit expensive for a single pair of socks but it is castelli, L/XL was fine for size 9 UK.
Mr Davis I use the short Castelli socks in the gym because they last much, much longer than regular athletic socks. They're comfortable and fit well.
Oxboll Tight but good fit. Very functional. Size normal l/xl=42/43