Meet the Men’s Intraknit™ Base Layer Bottom—the foundation of high-output performance in cold weather. Engineered with Intraknit™ Active Merino, this advanced base layer combines the moisture-wicking, thermoregulating, and odor-resistant properties of responsibly sourced Merino wool with the softness and cooling benefits of TENCEL™ Lyocell fibers.
Designed for movement, these bottoms feature seamlessly knit mesh ventilation zones for enhanced breathability, minimal seams to reduce chafing, and a slim, supportive fit that works with your body through every stride, squat, and summit push. Whether layered under running tights or snow pants, these base layer bottoms help regulate body temperature and manage sweat, keeping distractions at bay so you can focus on the adventure ahead.