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Swiftwick Aspire Four Socks

Swiftwick Aspire Four Socks
  • Color: Stripe Black Red Gray
  • Color: Black
  • Color: Black Gray Silver
  • Color: Cobalt Blue
  • Color: Black Green Gray
  • Color: Fusion Blue
  • Color: Green
  • Color: Gray
  • Color: Pink
  • Color: Gray Red Blue
  • Color: Navy
  • Color: Red
  • Color: Pewter
  • Color: Mint
  • Color: White
  • Color: Stripe Black Blue Orange
  • Color: Stripe Black Gray Yellow
  • Color: Stripe Black Steel Blue Aqua
  • Color: Yellow
  • Color: White Blue Red
Please select options


Swiftwick's 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


Part Numbers

Option UPC MPN Store SKU
Black / Small 816513010029 4C010ZZ-S SK8341
Black / X-Large 816513010050 4C010ZZ-X SWI30269852L
Navy / Small 849632040981 4C060ZZ-S SWI38620423L
Pewter / Small 849632040950 4C550ZZ-S SWI40616965L
Pewter / Medium 849632040967 4C550ZZ-M SWI41294594M
Pewter / Large 849632040974 4C550ZZ-L SWI40440116E
Red / Large 849632009339 4C100ZZ-L SWI28483174G
Stripe Black Red Gray / Small 849632026398 4C170ZZ-S SWI39819995M
Stripe Black Steel Blue Aqua / Small 849632026459 4C210ZZ-S SWI45547581M
White / Small 816513010425 4C020ZZ-S SK8356
White / X-Large 816513010456 4C020ZZ-X SWI30352816L
White Blue Red / Small 849632029115 4C450ZZ-S SWI43459368M
Black Green Gray / Small 849632028996 4C430ZZ-S SWI45605449M
Gray Red Blue / Small 849632029054 4C440ZZ-S SWI4246869M