OS1st Thin Air No Show Socks

Color: Black
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The breakthrough product is specifically designed for comfort, fit, protection, and breathability. OS1st TA4 Thin Air Performance Socks feature never before applied technology to keep your feet cool and protected during any activity. Created using 200n medical grade machinery and materials we can build in comfort, durability, and blister protection, yet with the thinnest upper foot profile ever made. The "Thin Skin" construction with uniquely positioned lift bars, maximizes airflow achieving a cooling sensation to your feet. OS1st manufacturing technology has been leveraged to create the most unique performance socks ever.

Ideal for: Blister protection, Sore/Achy feet, Hyper-sensitivity, Overheating


  • No Show Height
  • Light Cushion
  • Skin Thin Design
  • Heat Release
  • Lift Bars for Maximum Air Flow
  • Ultra-Lightweight
  • Medical Grade Light Compression with Compression Zone Technology
  • Anatomical fit for left/right foot with Y-Gore Heel
  • Moisture-wicking
  • Anti-bacterial
  • Seamless Construction

Customer Reviews

Based on 1 review
A.C. (Saint Augustine, FL)
Great purchase

Very comfortable and a great fit. I would thoroughly recommend this product ๐Ÿ‘