Castelli Custom Free Aero RC Winter Bib Shorts

The Free Aero RC Winter Bib Shorts are elite level thermal bibs that will keep you warm while riding on cool days, being fleecy and stretchy, while also providing a touch of water repellence at the front to fend off the worst of the elements and road spray.

Minimalist bib straps assist with moisture management, ensuring you'll stay both cool and dry during intense stretches of your route, while our best performance seat pad and soft, raw cut leg endings will let you enjoy even the longest rides. Finally, should you meet with unexpected delays or mechanicals, reflective tabs at the legs will help keep you visible in low light.

  • Thermal bib tights with a touch of weather protection
  • Made with cosy, stretchy ThermoFlex fabric on the thighs and back panel
  • Nano Flex 3G at the front centre portion offers maximum stretch and water resistance
  • Built around the performance, long distance Progetto X2 Air Seamless seat pad
  • Minimalist bib straps aid moisture management, with radio pocket at base
  • Legs are cut just above the knee, with soft, raw-cut endings
  • Reflective tabs on backs of legs
  • Weigh 266g (L)
  • Made for temperatures of 14-20°C

Why Castelli Custom

Find out why our Servizio Corse Castelli Custom programme is the right choice for your club, team or group.

How it works

Get your custom-manufactured Castelli Kit in just 7 easy steps.

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Size guides

Get the perfect performance fit with more size options and expert sizing help.