Heartbreak Lightweight Merino Wool Crew Running Socks Size:XL aerodynamic no-hinge system that maximizes

aerodynamic no-hinge system that maximizes protection

flexible fit inside your running shoes

Zippered cuffs make it easier to take the tights on and off

tuck them away in the wrist cuff

the heritage of performance has a new milestone

Heartbreak Lightweight Merino Wool Crew Running Socks Size:XL aerodynamic no-hinge system that maximizesDesigned by runners, made for runners. Made to move, our socks are ideal for marathon training, light running, or casual wear. 200 needle count Oder Resistant Seamless toe Moisture managing Y heel construction 50% Merino Wool, 40% Polysester, 10% Spandex S M L XL US Men 3 6 6 9 9 12 12 14 US Women 4 7 7 10 10 13 13 16