Not only is it designed with an all-around classic fit for maximum comfort

while Thermacore insulation provides reliable all-winter warmth

Style: M5WNCS201

a cold weather-specific all-terrain rubber compound

Made in the USA: Made with the highest quality materials to set the standard for luxury silicone rings

Burton 25/26 Performance Lightweight 2 Pack Socks - True Black Size:L Not only is it designedWinter Socks. Lightweight merino blend performance. Between the all natural powers of wool and a snug, comfy fit, the men's Burton Performance Lightweight Socks are all in for longer days, fewer breaks, and more comfy feet. Think of them as energy drinks for your feet, without the crash and burn. All Natural Merino Power A lightweight merino blend sets you up for dry, comfy, stink free feet. Made to Move From allover elastic support to smooth seams,