Smartwool Men's Intraknit Thermal Merino Base Layer Crew Size:S Easy & Fast ChargingConvenient charging

Easy & Fast ChargingConvenient charging of the battery with the Magnetic Charge System

most technical trails

iWick fibers wick moisture to keep feet cool and dry

smartphone or energy bars

Wide working temperature range

Smartwool Men's Intraknit Thermal Merino Base Layer Crew Size:S Easy & Fast ChargingConvenient chargingThis minimalist style crew is anything but insignificant. Our Men's Intraknit Thermal Merino Base Layer Crew is a lightweight, super moveable top, made for all of your most extreme cold weather activities. With Merino wool yarns and gender specific ventilation perfectly placed to maximize thermoregulation and breathability during high intensity activities, it helps amplify moisture management, movement, and comfort. When you're in our best base