h1>OS1st TA4 Thin Air Performance Socks
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 are able to build in comfort, durability and blister protection, yet with the thinnest upper foot profile ever made. The OS1st TA4 ThinAir performance socks feature 4 zones of light compression and ultra-thin “SkinThin” zones, which are cushioned to let air flow through the sock for ultimate comfort. Durable enough for any level of movement.

For the best fit, it is important that you use the size chart before ordering.

• Medical grade compression
• Made with ultra-soft nylon treated with silver-ion technology for odor and moisture wicking abilities
• Hand wash and hang dry only
• Do not wash with bleach or a product that contains bleach

Targeted Conditions:

• Blister protection
• Sore/achy feet
• Hyper-sensitivity
• Overheating

Performance Features:

• Maximum air flow
• Skin Thin design
• Heat release
• Lift bars for max air flow
• Anti-bacterial
• Ultra light