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Thin Air Performance Socks

: Black

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 53 reviews
Tim Davis
Pretty incredible...

I was in a shoe store trying on athletic shoes. I'm hard to fit and these particular shoes were great looking but something was missing in the fit. The sales person suggested OS1st TA4 Thin Air No Show Running Socks which they carried in the store so I bought a pair. The fit was amazing...the arch, the ventilation, the material and I could go on and on. I wore them the next day and ended up buying several more pair. The socks are a little costly but definitely worth it.

Tim Davis
Great socks

Comfy, soft and does the job!

Tim Davis
Great fit

They feel good on your feet and they do not shift when you're wearing shoes.

Excellent product

Excellent product. Perfect fit. They work great with golf shoes and running shoes. The tight fit is perfect, no bulk.

Thin Air Golf Socks

Best golf socks I've ever had. Super thin and light and feel great.