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Women's Cloud Sox (Black Shadow)
Cloud Sox (Black Shadow)
Cloud Sox (Black Shadow)
Cloud Sox (Black Shadow)
 Cloud Sox (Black Shadow)
Women's Low Sock Glacier Dew
Cloud Sox (Glacier Dew)
Cloud Sox (Glacier Dew)
Cloud Sox (Glacier Dew)
Cloud Sox (Glacier Dew)
Women's Cloud Sox (Black Shadow)
Cloud Sox (Black Shadow)
Cloud Sox (Black Shadow)
Cloud Sox (Black Shadow)
 Cloud Sox (Black Shadow)
Women's Low Sock Glacier Dew
Cloud Sox (Glacier Dew)
Cloud Sox (Glacier Dew)
Cloud Sox (Glacier Dew)
Cloud Sox (Glacier Dew)

Women's Cloud Sox

$19.99

The running sock for understated comfort. Perfect for warm days and race days. Your new secret weapon.

Fit in focus

The pattern at the arch triggers sensory receptors to prime your feet for the run while Swiss engineering keeps the sock firmly in place. Expect improved fit and improved quality for performance standards that don't slip.

Weather win

Made with 95% recycled polyamide and technical mesh paneling that balances temperature: cooling when things heat up, warm enough that you won't get cold feet. The ideal sock for whatever you're about to take on.

Support when you need it

In an improved ultralight minimalist design made using recycled materials, the new Performance Low Sock is anatomically shaped to hug the foot for gentle support.

Item No. 345.00821

All socks are final sale and non-refundable.

Key features
- Weight: 36g
- Temperature regulating
- Anatomical shaping
- 95% recycled polyamide, 5% elastane

Additional Details

Shipping and Returns

Standard Shipping $10

Express Shipping $25

Returns accepted within 30 days from delivery

Drop Shipping - SAS Only

Select SAS styles may be shipped directly from the manufacturer.

Please allow additional processing time for drop shipped orders.

Sizing Guide

Use our general sizing guide below to help find your best fit. Sizing may vary slightly between brands and styles.

Swipe to view more sizes →

US Size 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 11 12
EU Size 35 36 36 37 37 38 39 39 40 41 41 42 43

Swipe to view more sizes →

US Size 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14
EU Size 40 40-41 41 41-42 42 42-43 43 44 44 45 45 46 47

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Heel-Toe 8.66" 8.86" 9.25" 9.65"
US Size 3 4 5 6
EU Size 35 36 37 38

How to Measure

  1. Draw a straight line longer than your foot on a piece of paper.
  2. Place the paper on a flat surface and stand on the line with your heel and longest toe centered.
  3. Mark the tip of your longest toe and the back of your heel.
  4. Repeat for the other foot.
  5. Measure the distance between the marks and use the larger measurement when choosing your size.

Sizing and fit may vary by brand. Please refer to brand-specific fit information when available.