Soft, warm, comfortable, midweight Merino baselayer bottoms that are juuuuuust right for long days on the water, trail, or travel.
Built from 95% 18.5-micron Merino wool in a durable double jersey knit, these performance baselayer bottoms deliver the sweet spot of insulation and breathability. Merino naturally traps heat, wicks moisture, and resists odor, keeping you comfortable across changing conditions—and it continues to perform even when wet. The midweight 260 construction fills the gap between lighter and heavier layers, offering a reliable under-wader option for warmer days, big hikes, or anytime you want dependable thermoregulation without bulk.
Designed to pair seamlessly with a matching top, the smooth next-to-skin feel reduces friction under shells, while the resilient knit stands up to repeated wear season after season. Whether you’re covering miles to a remote run or settling into an all-day session, these Merino baselayers balance warmth, moisture management, and all-day comfort.
- Midweight 260 Merino for versatile warmth without overheating
- 95% 18.5-micron Merino wool for premium softness and performance
- Double jersey knit interior/exterior for comfort and long-term durability
- Excellent moisture wicking and natural odor resistance
- Performs even when wet; ideal under waders or technical shells
Choose these Merino baselayer bottoms for reliable insulation, breathable comfort, and all-season versatility.