Womens Endorphin Speed 5 - White/Multi M8 / W9.5 this synthetic-blend sock is lightweight

this synthetic-blend sock is lightweight and breathable for everyday miles

A secure zip back pocket with a loop for your keys

Designed for cold to moderate conditions

Style #: PC603663

Womens Endorphin Speed 5 - White/Multi M8 / W9.5 this synthetic-blend sock is lightweightThe Endorphin Speed 5 is built to go fast and feel smooth whether you're pushing the pace on track night with friends or you're chasing a PR. A newly designed nylon plate and PWRRUN PB cushioning come together for a snappy transitions and a fast ride. This is speed you can count on. Inspired directly by the colors of Bostons transit system, this edition features bold, energetic color blocking. Features Snappy Ride: A full length semi rigid nylon plate