Men's Thermal Base Layers

Built for mountain performance. Warm, breathable base layers that stay comfortable all day, made without wool and using our GRS-certified recycled fabric.

See what our 11,000+ community is saying about our Men’s Base Layers

Photo of community member standing in the snow wearing Arctic Eco-Sno Men's Base Layer Top in Black.
Photo of community member hiking in the Dolomites, Italy wearing Arctic Eco-Sno Men's Base Layer Top in Midnight Blue.
Photo of community member hiking in the forest wearing Arctic Eco-Sno Men's Base Layer Top in Black.
Line drawing of a hand holding a feather with two stars above on a white background

Soft by Design

Smooth, skin-friendly recycled fabric designed to stay comfortable on skin all day.
Black line drawing of a mountain on a white background

Ready for the Mountains

Durable layers made for ski trips, hikes, and cold days outdoors.
Black and white illustration of a ball of yarn with crossed knitting needles on a white background

Made Without Wool

No itch. No irritation. Just comfort and performance in the cold.
What is the best material for men's thermal base layers?
The ideal material combines warmth, breathability, and moisture-wicking properties. Our men's base layers are crafted from GRS® certified recycled fabric, offering exceptional thermal regulation and an ultra-soft feel. This eco-conscious blend ensures comfort and performance during your outdoor adventures.
How should men's thermal base layers fit?
A thermal base layer should fit securely, like a second skin, to trap heat and wick moisture effectively. Our tops and pants feature a 360° elastane blend and flatlock seams, providing a sculpted, irritation-free fit that moves with you, ensuring comfort during high-intensity activities or layering under outerwear.
Can I wear thermal base layers as outerwear?
Absolutely! Our men's base layers are designed with sleek aesthetics and functional features, such as high raised necklines and quarter-length finishes, making them suitable for wearing alone or as a base layer under your favourite jacket.
Are thermal base layers suitable for all activities?
Yes, our base layers are versatile and suitable for various activities, including hiking, skiing, and everyday wear. Their advanced performance features, such as moisture-wicking, quick-drying, and anti-odour technology, ensure comfort and freshness throughout your activities.

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