Odlo Active Warm

Start a cold morning on the groomed trail with confidence. The Odlo Active Warm short-sleeve base layer is built to keep you warm without weighing you down, using a lightweight 100% polyester knit that balances insulation with breathability. As your effort rises, the fabric wicks moisture away from the skin and helps regulate body temperature, so you stay dry and comfortable during high-output sessions.

Strategically placed flat seams allow full freedom of movement, while the natural HeiQ-Mint technology inhibits odor formation even after sustained exertion. This makes the top equally at home on the cross-country loop, a winter run, or a snowy ascent. Whether you are building a layered system for the trail or simply want dependable next-to-skin comfort, the Active Warm delivers versatile thermal performance.