Women's Hidden No Show Socks- 3 Pair Color:Black Neon Assortment The InfraRed Technology does not

The InfraRed Technology does not wash out and remains effective for the life of the product

Infrared ceramic crystals are ground and permanently infused into the polymer yarn used

providing protection and a secure fit for hikes

The Elite Performance No Show Double Tab Sock is designed for superior protection and impact resistance

Includes: Comfort welt top with heel grip so sock stays securely in place

Women's Hidden No Show Socks- 3 Pair Color:Black Neon Assortment The InfraRed Technology does notLooking for a sock that stays hidden under sneakers and casual shoes? Check out our 3 Pair Infrared Technology Hidden Socks. Lightweight with strategic cushioning and stay in place heel grips, the TRUEENERGY Hidden Socks give you the casual barefoot look without actually being sockless. Plus, TRUEENERGY socks use yarn infused with NASA inspired infrared technology. Infrared ceramic crystals are ground; permanently infused into the polymer yarn used.