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Swiftwick Aspire Zero

Swiftwick Aspire Zero
  • Color: Black
  • Color: White
  • Color: Pewter
Please select options


Responsive feel in a thin, lightweight design.

Swiftwick's most popular running sock and a great no-show 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. Zero cuff height sits below the ankle with minimal extension above the shoe.

- Thin profile with light cushion
- Channeled upper improves breathability
- Lightweight Olefin fiber wicks moisture and dries quickly
- 55% Nylon / 40% Olefin / 5% Spandex


Part Numbers

Option UPC MPN Store SKU
Pewter / Small 849632032306 ZC550ZZ-S SWI41134612L
Pewter / Large 849632032320 ZC550ZZ-L SWI41400729E
Pewter / X-Large 849632032337 ZC550ZZ-X SWI42598347E
Black / Small 891115003907 ZC010ZZ-S SWI40483335L
Black / Medium 891115003914 ZC010ZZ-M SWI41455179M
Black / Large 891115003921 ZC010ZZ-L SWI40274136E
Black / X-Large 891115003938 ZC010ZZ-X SWI41943030E
White / Small 816513010180 ZC020ZZ-S SWI40678141L
White / Medium 816513010197 ZC020ZZ-M SWI41630441M
White / Large 816513010203 ZC020ZZ-L SWI4022581E
White / X-Large 816513010210 ZC020ZZ-X SWI41836039E