Basic Compression Long Sleeve is built for demanding conditions — layered under shells on freezing ski days or worn alone when the wind picks up on exposed trails. Delivers warmth, moisture control, and muscle support when the temperature works against you. Proven on long ski tours, moto trips and early-season hikes.
Constructed entirely from cellular Air-Catch knit — an engineered structure with mapped insulation and ventilation. Denser zones across chest, shoulders and sleeves keep warmth close; lighter zones under arms release excess heat. Graduated compression helps stabilise muscles, supports posture and reduces fatigue. Hydrophobic Dryarn® fibres move moisture away from skin, keeping you dry even during stop-and-go activity.
– Seamless compression fit – Zoned airflow under arms – Smooth stretch with no chafe points – Antibacterial, odour-resistant fibres
Performs as a base layer under shells in cold weather or a standalone layer in cool, windy conditions.Made in small batches. Athlete-tested.
For hot summer activity, especially at lower altitudes, consider the lighter UltramaxCELL longsleeve for faster cooling.
This is the best thermal underwear I've ever owned!
I've been using it for over 5 years and it's still like new.
It keeps me from getting too hot or sweaty during summer hikes.
It keeps me warm and dry while skiing down slopes in the winter.
It dries quickly and doesn't get stinky.
This thermal underwear is a second skin that protects and takes care of my body and my mood.
I 100% recommend it!
Choosing a selection results in a full page refresh.
