Smartwool Classic Thermal Merino Base Layer Crew – Men's Color:Mineral Blue Heather the R1 TechFace is our

the R1 TechFace is our pick for trail runners and alpinists who need warmth without the bulk

NextVent back panel and padded shoulder straps keep airflow moving and reduce fatigue on long climbs — sternum strap with whistle buckle adds security on technical terrain

Swiftwick Unisex Vision Five Tribute Socks

Made with recycled materials for a lighter footprint

Smartwool Classic Thermal Merino Base Layer Crew – Men's Color:Mineral Blue Heather the R1 TechFace is ourWhen the temperature drops and the miles get serious, this midweight merino crew is our first recommendation for cold weather trail runners and backcountry athletes. 100% merino wool in an interlock knit naturally regulates temperature, wicks sweat, and kills odor without chemical treatments. Offset flatlock seams and a seam free shoulder panel make it comfortable under a pack all day. 100% responsibly sourced merino wool regulates body temperature