Duckworth’s men's wool base layers are essential for anyone looking to stay warm and comfortable in the backcountry. These base layers form the foundation of any performance layering system, providing warmth and moisture management. Crafted from 100% Merino wool, they are durable, itch-free, and quick-drying, making them ideal for any outdoor activity.

Merino wool base layers offer unparalleled benefits for outdoor enthusiasts. Naturally moisture-wicking, odor-resistant, and excellent at regulating temperature, they ensure you stay comfortable and dry whether hiking, skiing, or enjoying the great outdoors. The versatility of our base layers, including wool underwear, leggings, and shirts, ensures comfort during rigorous hikes or casual strolls.

Our hiking base layers are specifically designed for optimal performance on the trail. Made from Merino wool, they offer superior moisture management and temperature regulation. Stay dry and comfortable with our hiking base layers, perfect for long treks and challenging climbs. These American-made layers are the best of the best: durable, itch-free, odor-free, quick-drying, moisture-wicking, and performance-ready.