Intraknit All-Season Merino Base Layer Crew

Smartwool Apparel Size Guide The Smartwool® Intraknit All-Season Merino Base Layer Crew is designed for those who move with purpose and demand comfort in every moment. Crafted in a slim fit that naturally follows the contours of your body, this sleek base layer delivers a flattering, athletic feel while allowing unrestricted movement. The classic crew neck and long sleeves offer versatile coverage, while the easy pull-on design makes it perfect for layering or wearing solo during workouts, hikes, or active days. Powered by innovative Intraknit™ technology, this performance essential seamlessly integrates insulation, articulation, and ventilation zones exactly where your body needs them most. The advanced fabric blend works overtime with superior moisture management, temperature regulation, and natural odor resistance to keep you feeling fresh, dry, and comfortable all day long. Minimal seams help reduce chafing, so you can focus on your workout without distractions. 55% Merino wool, 19% TENCEL™ Lyocell®, 15% polyester, 9% nylon, 2% elastane. Machine washable. Imported.