Clima-Tek Bottom – Men's

When temperatures drop and you still need to move, the Clima-Tek Bottom is our pick for cold-weather base layering under trail pants or bibs. Lightweight synthetic construction regulates body heat without trapping moisture, so you stay warm on the climb and comfortable on the descent. Available in Grey Heather and Nightfall Heather for versatile layering.

• Synthetic Clima-Tek fabric wicks moisture away from skin and dries fast during high-output activity
• Lightweight construction adds core warmth without bulk under shell pants or hiking bibs
• Flatlock seams reduce chafing during long days on trail or in the field
• Works as a standalone layer in mild temps or a foundational piece in colder conditions
• Available in Grey Heather and Nightfall Heather in sizes S–XXL