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Thin Air Performance Socks

: Grey

Thin Air Performance Socks - Small / Grey is backordered and will ship as soon as it is back in stock.

Made for those who prefer a thinner sock that protects from blisters and keeps feet dry. Our Skin Thin™ top panel helps regulate temperature and circulate air throughout the sock. For the best fit, it is important to use the size chart before ordering.   • Ultra-thin top panel to promote temperature regulation • Woven “lift bars” to circulate air throughout the sock

Targeted Conditions:

  • Blisters
  • Sore/achy feet
  • Hyper-sensitivity
  • Overheating
Skin Thin Design Features:
  • Ultra-thin top panel to promote temperature regulation
  • Woven "lift bars" to circulate air throughout the sock 
  • Allows for natural toe splay
  • Heat release
  • Wear alone or paired with OS1st TA6 Thin AirTM Calf Sleeves

Care Instructions: Wash gentle on cold, tumble dry on low heat. No bleach or fabric softener.

Comes with one (1) pair of socks per package. 

Before ordering, use this size chart for accurate fit. 
Size Average Shoe Size
S US: M 4.5-6.5 US: W 5-7.5 UK: 2.5-5 EU: 35.5-28.5
M US: M 7-10 US: W 8-11 UK: 6-9 EU: 39-43.5
L US: M 10.5-13 US: W 11.5+ UK: 9.5-12.5 EU: 44-48
XL US: M 13.5+ UK: 13+ EU: 49+

Customer Reviews

Based on 45 reviews
Sarah Harris
Long lasting socks

I bought a pair of these socks 5 years ago and they are still in great shape. Well worth the extra money!

Rhonda H.
Best socks ever!

These are truly the most superior quality and fit over every performance type sock of equivalent price I have worn. They are perfect for warm weather and many miles.

Lightweight and supportive

These socks are so lightweight and supportive...have them in almost all colors!!

Just right!

Feel great, don't slide or roll down.

Perfect lightweight running sock

I bought my first pair as a recommendation from Pacers and loved them. They are thin and lightweight. They provide a good amount of support even though they are thin and they are very comfortable! I now have quite a few colors.