Intraknit Active Base Layer Bottom

Push your limits while staying comfortable with the Smartwool® Women’s Intraknit™ Base Layer Bottom—a next-to-skin essential for high-intensity pursuits. Designed to layer effortlessly under shorts or pants, this performance base layer blends responsibly sourced Merino wool with TENCEL™ Lyocell fibers, creating a fabric that naturally wicks moisture, regulates temperature, and enhances cooling.

With 3D-knit construction, these leggings move with your body, providing a sleek, supportive fit that won’t restrict motion. Seamlessly integrated mesh ventilation ensures breathability where you need it most, while minimal seams help reduce chafing for distraction-free workouts. The high-rise waistband stays in place, offering coverage and comfort in every movement. Whether you're training indoors or braving the elements, these base layer bottoms are built for peak performance.

Features

• Slim fit: Contours to your body for a supportive, performance-driven feel.
• Merino-TENCEL™ blend: Moisture-wicking, temperature-regulating, and naturally soft.
• Mesh ventilation: Gender-specific zones enhance breathability and keep you dry.
• Minimal seams: Reduces chafing for all-day comfort.
• High-rise waistband: Secure, comfortable fit under shorts or pants.
• Inseam (Size M): 25.5" (65 cm).
• Material: 52% Merino Wool, 21% Lyocell, 20% Polyester, 7% Elastane. Exclusive of Decoration.
• Made in Vietnam.