Aequilibrium Thermal Hoody Men's (2025)

I’ve been wearing this on early-morning alpine starts, and the Polartec® Power Grid™ fabric breathes just enough that I don’t overheat when the pace picks up. The hood fits snug under my helmet without any bunching.

Finally a midlayer that doesn't leave me soaked after a steep climb—the breathability is exactly what I needed for alpine missions. The Polartec Power Grid fabric traps warmth without making me overheat when the pace picks up.

The Polartec Power Grid fabric breathes surprisingly well during a steep ascent, yet I never felt cold when we stopped for breaks. It's become my go-to layer for early morning starts and windy ridge walks.