![Aspire Zero Black](http://thebearmountain.com/cdn/shop/products/2116-769800-3951320-image-1373597_640x640.jpg?v=1690628272)
Our most popular running sock and a great no-show cycling sock. The ASPIRE is engineered with firm compression and a thin profile for a responsive feel. Firm compression supports every contour of the foot to reduce fatigue during endurance activities. Zero cuff height sits below the ankle with minimal extension above the shoe.