Fleece & Midlayer

With a form-hugging slim fit, Smartwool's Women’s Merino 150 Lace Baselayer Bottom combines comfort with functionality. It offers a Merino-lined, wide elastic waistband and purpose-designed stitching that enhances comfort, range of motion, and fit. Plus, its blend of responsibly sourced Merino wool and nylon give this bottom moisture management, temperature regulation, odor resistance, and durability. With this bottom as your first layer, you’ll be ready to attack your next adventure, whether it’s skiing, running, or a cool-weather hike.

Designed to keep you warm and comfortable in cold conditions. This stretchy, smooth-faced technical layer for everyday activities is made with a soft 94% recycled polyester fabric and feels like traditional fleece next to the skin. Fair Trade Certified™ sewn.

Incredibly warm merino base layer bottoms with a unique jacquard pattern, the 250 Vertex Leggings Fractured Landscapes are a go-to piece for winter layering—ideal for skiing, snowshoeing and other cold-weather pursuits. The original jacquard-inspired print artwork by Nathan Dunn draws inspiration from the natural cracks and angular shapes found in rock formations.

Midweight base layer bottoms perfect for skiing, winter hiking, or cold-weather layering, the 260 Tech Leggings are a warmer version of the best-selling Oasis Leggings, made with 100% merino wool.

Technical, cold-weather base layer bottoms for highly aerobic days, the 260 Zone Leggings feature zoned ventilation panels for active temperature regulation and ample breathability.

These LIFA® Merino Midweight Pants perform in any type of cold weather activity so you can get outside and stay outside. Combined with a 100% merino wool layer with their proven LIFA® Stay Warm Technology in a 2-layer construction for these cropped base pants.

Performance 2-in-1 base layer pants with a warm and breathable 100% merino wool exterior and a 100% LIFA® wicking interior. These LIFA® Merino Midweight Pants keep you warm and dry during any type of cold weather activity, so you can get outside and stay outside longer. Combined with a 100% merino wool layer with their proven LIFA® fiber technology in a 2-layer construction. LIFA® Merino Midweight delivers all the breathable, natural warmth of merino, plus the unique moisture management properties of LIFA® fibers. These base layer pants come in cool prints and are fitted for optimal mobility without bulk.