Sorry, this product is no longer available!
Castelli Quattro 6 Cycling Socks - SS19 is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Castelli Quattro 6 Cycling Socks
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Castelli Quattro 6 Cycling Socks

This item was discontinued 26th February 2020.

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

Code: CS16029
Castelli Quattro 6 Cycling Socks - SS19


The Castelli Quattro 6 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.



  • 6cm cuff
  • Polypropylene yarns for moisture management
  • Mesh construction on bottom of foot
  • Midfoot support band
  • Reinforced cuff for excellent ankle fit  


james Usual Castelli good quality. Fit well and have lasted well.
Mr Soo hyun Very thin, just for summer socks. but in summer, perform great.
Mr Brewer Incera Real nice and wicks sweat away
Supensa Teh Material able to dissipate heat fast and feels dry whenever have cooled down after 30-50 miles of weekend rides! Unexpectedly good pair of socks with unbeatable price!
John Kane Super comfortable !!.
David Very comfortable socks that keep your feet cool and fresh, delivered well packaged and as promised.
Matt While these are quite short, they make for a perfect summer ride. Nicely fitted and snug above the ankle. A great pair of socks!
Mr Thompson Socks are so good, my wife borrowed my last 2 pair and has not returned them as she loves the fit of the sock and they do not fall down like other socks.
Laurens Very smart looking socks. Perfect fit and keep the feet cool.
LT The sizing is classically small for Castelli so taking a UK 9.5, 2XL fits nicely. Have been both in the sun and rain so performed as expected. Nice and stylish with an unbeatable price
Oxboll Tight but good fit. Very functional. Size normal l/xl=42/43
Yun :) As ever with Castelli excellent quality clothing. A great fit for me, I am 39-40 and the sock size I ordered was s/m. These socks are design well for warm summer rides and have great placement of difference in material to offer great cooling and ventilation. These are my 2nd pair
Can Ayaz Sock is good quality and breathable
Mr Kavukis You can rely on Castelli. always producing great clothing. Sizing was as per the chart. I'm a size 45 chart stated an XXL. I expected the cuff to be a little higher, but only a minor issue.