Heartbreak Lightweight Merino Wool Crew Running Socks Winter Ultra-responsive Helion™ HF hyper foam

Ultra-responsive Helion™ HF hyper foam for energy return

Bonded waistband

2oz (117g)

Paying homage to both heritage and innovation

The progressive wrap design creates a unique look with superior coverage and enhanced field of view

Heartbreak Lightweight Merino Wool Crew Running Socks Winter Ultra-responsive Helion™ HF hyper foamDesigned 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