What Our Gearhead(R) Experts Are Saying: "Lightweight fleeces are my go-to midlayers, and this one hits the sweet spot between warmth and breathability. I've worn it on cold morning hikes and under a shell on resort days, and it always regulates temp well without feeling bulky. The full zip vents quickly on climbs, and the slim fit layers cleanly." We reach for the Salomon Sntial Lightwarm Full-Zip Jacket anytime winter days call for steady warmth without added bulk. Salomon builds this midlayer for the rhythm of active days-those moments we push uphill through frosty air, glide into shaded tree runs, or take a crisp walk through town after a snowfall. Its soft fleece construction keeps heat close while letting excess moisture escape, keeping us dry and comfortable through every shift in pace. Designed for movement, the Sntial Lightwarm blends reliable insulation with impressive breathability. The full-length zipper gives us on-demand ventilation, the slim profile slides easily under shells, and the fabric efficiently wicks away sweat so we never feel clammy. From forest paths to daily commutes, it adapts effortlessly to both sport and everyday cold-weather layering.