What Our Gearhead® Experts Are Saying:"This baselayer is my go-to for cold-weather adventures. The Omni-Heat Infinity tech provides amazing warmth without adding bulk, and the moisture-wicking fabric keeps me dry during high-output activities. I love the stretch fit—it moves with me whether I’m hiking, skiing, or layering up for a chilly morning run. Plus, the odor control feature means I can wear it multiple days in a row without worry."Designed for high-performance warmth and all-day comfort, the Omni-Heat Infinity Knit Long-Sleeve Crew is a must-have baselayer for winter adventures. Its advanced thermal reflective lining captures and retains body heat while maintaining breathability, keeping you warm without overheating. The Omni-Wick™ moisture management system efficiently pulls sweat away from your skin, so you stay dry and comfortable no matter how hard you push yourself. With a soft, stretch-fit design and ergonomic seaming, this baselayer offers unrestricted movement for activities ranging from skiing to cold-weather hikes. Built-in odor control technology ensures freshness, even on multi-day excursions. Whether worn alone or as part of your layering system, this performance-driven crew delivers the warmth and comfort you need to take on the elements.