Enduro Quarter Sock Size:L energy-returning PWRRUN PB foam with

energy-returning PWRRUN PB foam with a supportive PWRRUN foam frame

Body - bluesign® approved material

the Rivera 3 is soon to be your favorite neutral road running shoe

fine-tuned the midsole geometry for an inherently stable ride

Soft underfoot feel

Enduro Quarter Sock Size:L energy-returning PWRRUN PB foam withThe Enduro high performance socks are engineered with Drynamix moisture management technology that keeps feet cool and dry while allowing free airflow for maximum comfort, performance and durability. Move confidently, as all of Balega's running socks have been meticulously designed for quality performance without compromise. Seamless construction eliminates abrasion across the top of the foot while the extra deep heel pocket ensures that each sock