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Swiftwick ASPIRE Four

Swiftwick ASPIRE Four
  • Color: Gray Blue
  • Color: Green Gray
  • Color: Stripe Black Red
  • Color: Yellow Gray
Please select options


Thin, Breathable Support

Our most popular cycling sock. The ASPIRE is engineered with firm compression and a thin profile for a responsive feel. Firm compression supports every contour of the foot to reduce fatigue during endurance activities. The Four height sits below the calf and its double-cuff construction provides extra support for cycling and trail running.

- Thin profile with light cushion
- Channeled upper improves breathability
- Lightweight Olefin fiber wicks moisture and dries quickly
- 67% Nylon / 28% Olefin / 5% Spandex
- One Pair

Part Numbers

Option UPC MPN Store SKU
Gray Blue / Small 849632041704 4C780ZZ-S SWI40594717M
Gray Blue / Medium 849632041711 4C780ZZ-M SWI40916473D
Gray Blue / Large 849632041728 4C780ZZ-L SWI40207200G
Gray Blue / X-Large 849632041735 4C780ZZ-X SWI40872910L
Green Gray / Small 849632041780 4C800ZZ-S SWI41230816M
Green Gray / Medium 849632041797 4C800ZZ-M SWI41208459D
Green Gray / Large 849632041803 4C800ZZ-L SWI41165133G
Green Gray / X-Large 849632041810 4C800ZZ-X SWI41705224L
Stripe Black Red / Small 849632043142 4C810ZZ-S SWI40523327M
Stripe Black Red / Medium 849632043159 4C810ZZ-M SWI4049555D
Stripe Black Red / Large 849632043166 4C810ZZ-L SWI40535845G
Stripe Black Red / X-Large 849632043173 4C810ZZ-X SWI40606056L
Yellow / X-Large 849632048611 4C240ZZ-X SWI4160167E
Yellow Gray / Small 849632041742 4C790ZZ-S SWI42407592M
Yellow Gray / Medium 849632041759 4C790ZZ-M SWI42453021D
Yellow Gray / Large 849632041766 4C790ZZ-L SWI42410205G
Yellow Gray / X-Large 849632041773 4C790ZZ-X SWI42257762L