Balega Enduro Quarter Running Sock - Black Sock Size:L The Chromafusion® lenses are impact

The Chromafusion® lenses are impact resistant and tolerant to extremes of temperature

Seamless and flexible

Light-reacting Photochromic Lenses (Sun Category 1-3)

Smaller Fit - Mini

while a durable heel clip helps to lock in extra stability and support

Balega Enduro Quarter Running Sock - Black Sock Size:L The Chromafusion® lenses are impactBalega's Enduro Quarter combines proven Fit engineering with performance innovation. The anatomical design delivers a snug toe box, secure midfoot support, and a Deep Heel Pocket to eliminate sock shift during runs. Advanced Drynamix yarn technology paired with strategically positioned mesh ventilation channels moisture away efficiently, maintaining dry comfort mile after mile. The redesigned construction uses less yarn without compromising