Description First Ascent Mens Baselayer Merino Wool Elevate your layering game with the First Ascent Mens Baselayer Merino Wool Long Sleeve—an essential piece for anyone who values comfort, performance, and sustainability in the great outdoors. Made from 100% premium Merino wool, this midweight baselayer is crafted to deliver superior warmth, breathability, and versatility in a wide range of conditions. Whether you’re hitting the trails, setting up camp, or facing cold early morning starts, this Mens Baselayer has you covered. Merino wool is nature’s technical fabric, offering outstanding temperature regulation that keeps you warm when it’s cold and cool when you’re on the move. Even when damp, Merino wool continues to insulate, making it a dependable choice for variable weather and high-output activities. What sets this Mens Baselayer apart is its ultra-soft fiber composition, designed for next-to-skin comfort. The fine Merino fibers feel smooth and itch-free, making it perfect for all-day wear, no matter your pace or environment. Moisture-wicking and highly breathable, the fabric draws sweat away from your body while allowing heat and moisture to escape, keeping you dry and comfortable even during intense physical activity. Built-in antimicrobial properties help naturally resist odors, so you can stay fresher for longer—ideal for extended trips and multi-day treks. No need to pack multiple layers when one will do the job reliably day after day. In addition to performance, this baselayer reflects First Ascent’s commitment to sustainability. Merino wool is a renewable, biodegradable, and eco-friendly resource, making this garment not only a smart choice for your adventures, but also a responsible one for the planet. It is also Eco-Friendly & Biodegradable. A sustainable choice for outdoor explorers. If you are looking for another material or style, we also offer the Mens Bamboo Thermal Long Sleeve.
