Men's Thermals

Ditch the gloomy base layers and electrify your on-mountain style with the Airblaster AB Base Layer Top. This top boasts vibrant prints that banish base layer boredom, and it's built...

The Men’s Summit Base Layer Crewneck is the tried and true staple of crushing winter adventures. Built for the early riser, the first chair to last call ripper, the Summit...

It's All About that Base Good base layers simply fade into the background while keeping you warm and dry. But feel free to sing the praises of the men's Burton...

Your go-to for classic base layer, Micro-Elite Chamois is synonymous with the Hot Chillys brand. The descendant of the first technical base layer created in 1984, ME Chamois has developed...

Your go-to for classic base layer, Micro-Elite Chamois developed a reputation for being the most reliable, durable thermal under layer made by Hot Chillys. All the comfort and protection you...

Bring comfort to every cold weather workout in the Men's Active Fleece 1/2 Zip. Designed with a four-way stretch knit fabric for maximum mobility, soft-brushed Merino next to skin for...

We've updated the fit of our Men's Classic Thermal Merino Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and...

Our Men's Classic Thermal Merino Base Layer Colorblock Crew features 100% Merino wool made with a flatlock seam construction and offset shoulder and side seams designed for enhanced comfort, breathability ,...