TA4 Thin Air No Show Sock

When Southern summer heat turns every run into a sweat test, the TA4 Thin Air is our go-to no-show sock for runners who want almost nothing between foot and shoe. The thin profile keeps bulk and heat down, while the low-cut design stays out of sight.

• Ultra-thin construction keeps bulk low and airflow high, so your feet stay cooler in Southeast heat and humidity
• No-show cut sits below the ankle and stays out of sight in low-profile running shoes
• Slim fit leaves more room in the shoe, which helps in snug racing flats and performance trainers
• Best for hot-weather road runs, summer trail miles, gym days, and anywhere a thick sock feels like too much
• Available in Lite Pink and Grey, in multiple sizes, so you can build a rotation that suits your shoes