Women's Thermal Pullover Smartwool Merino L

For women who demand warmth without weight, the Smartwool Merino L thermal pullover stands apart with its 250 g/m² interlock knit made from 100% ZQ-Certified Merino wool. Unlike synthetic base layers that trap odor and feel clammy, this pullover naturally regulates temperature, wicks moisture, and resists odor—keeping you comfortable from first chair to last run. The slim fit hugs the body without restriction, while flatlock seams eliminate chafing under pack straps or ski bibs. Whether worn as a base layer for skiing, snowboarding, or winter hiking, it delivers breathable, rapid-drying performance in cold conditions.

Highlights

• 100% ZQ-Certified Merino wool—ethically sourced, incredibly soft, and naturally odor-resistant
• 250 g/m² interlock knit provides Smartwool's warmest base layer rating for frigid days
• Flatlock seams prevent chafing and irritation, even during high-output activities
• Slim fit with crew neck and long sleeves layers smoothly under midlayers and shells
• Moisture-wicking, breathable, and fast-drying—keeps you dry from sweat and snow
• UPF 20+ sun protection for high-altitude or spring skiing
• Machine washable for easy care, with temperature regulation across fall, winter, and spring

In daily use

Pull on the Smartwool Merino L and you immediately notice the soft, non-itchy feel against your skin. During a cold morning skin track, the fabric moves with you, and as your body heats up, the wool actively pulls sweat away and releases it as vapor—so you never get that damp, chilled feeling. The slim cut means no bunching under a fleece or hardshell, and the flatlock seams stay smooth under a backpack. After a full day, the pullover resists odor, so you can wear it multiple times before washing. When laundry day comes, simply machine wash cold on gentle and tumble dry low—no special treatment needed.

Full specifications

• Brand: Smartwool
• Model: Women's Thermal Pullover Merino L
• MPN: 481372
• EAN: 193392654682
• Material: 100% ZQ-Certified Merino Wool
• Fabric weight: 250 g/m²
• Fit: Slim
• Neckline: Crew neck
• Sleeve length: Long sleeve
• Seam construction: Flatlock seams
• Thermal rating: Warmest (250 weight)
• Key features: Odor resistance, moisture-wicking, temperature regulation, breathable, rapid drying
• Intended use: Base layer for skiing, snowboarding, hiking, cold weather activities
• Season: Fall, Winter, Spring
• Care: Machine wash cold gentle cycle, tumble dry low
• Sustainability: ZQ-Certified Merino wool
• Fabric construction: Interlock knit
• UPF rating: UPF 20+
• Gender: Women's
• Size: Large (L)

Final note

Smartwool's ZQ-Certified Merino wool is sourced from farms that meet rigorous standards for animal welfare, environmental sustainability, and social responsibility. This pullover is not just a performance piece—it's a responsible choice for the planet and your comfort.