Wrightsock Ultra Thin SL Crew Sock Size:Large • Lightweight EVA foam midsole

• Lightweight EVA foam midsole for stability and comfort

A lightweight carbon plate runs from the midfoot forward to add structure and improve toe-off propulsion

Fast-drying fabrics

Easy-access drop-in hip pockets and a zippered back pocket for convenient storage

Monitor your heart rate with maximum precision and connect your heart rate to a great variety of training devices with Bluetooth and ANT+

Wrightsock Ultra Thin SL Crew Sock Size:Large • Lightweight EVA foam midsoleThinnest single layer sock that provides a second skin feel. The perfect sock for all aerobic activities and great for racing and x country flats.