Men's Thermals

The Men's Core Midweight 1/4 Zip is crafted with our 260gm Signature Blend fabric, providing enhanced 4-way stretch, superior breathability and thermoregulation, while melding the luxuriously soft on-skin properties of...

On the mountain’s coldest days, layering is a must -- and at Obermeyer, we know that every layer counts. The UltraGear Bottom is a versatile mid or base layer pant...

•Super protection for your bum & tail-bone with extra side pads to protect hips•Super padded protection from impact•4-way stretch Lycra short fits comfortably under pants•Breathable, removable pads for washing•Insulates against...

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...

We've updated our Men's Merino 250 Base Layer Bottom to bring you a better fitting, more functional tight. The technical benefits of 100% Merino wool will help you keep your...

Meet the better-than-ever Men's Merino 250 Base Layer Crew. We've updated this 100% Merino wool fan-favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder...

Made with 100% Merino wool for natural sweat management, odor-resistance, and temperature regulation. Keep your ski boots, hiking boots, and running shoes free of bulk and friction with our Men's...

This 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...