ODLO Women's Thermal Boxers S.Natural Tundra - Merino Wool Base Layer Bottom

For cold-weather athletes who demand natural warmth without bulk, the ODLO Women's Thermal Boxers S.Natural Tundra stand apart through their 100% mulesing-free Merino wool construction. Unlike synthetic base layers that trap odor and feel clammy, these thermal boxers leverage the inherent properties of Merino to regulate temperature, wick moisture, and resist odor naturally—keeping you fresh through long days on the slopes or trails.

Highlights

• 100% mulesing-free Merino wool for ethical, natural performance
• ODLO Warm Technology for reliable insulation in cold conditions
• Flatlock seams eliminate chafing during high-movement activities
• Slim, body-hugging fit layers smoothly under midlayers and outerwear
• Elastic waistband ensures a secure, comfortable hold

In daily use

Pull on the S.Natural Tundra boxers as your first layer for skiing, snowboarding, winter hiking, or simply braving a frosty commute. The Merino wool actively manages moisture, moving sweat away from your skin to keep you dry and warm even when you stop moving. Because wool naturally resists odor, you can wear them multiple times between washes—ideal for multi-day trips. The flatlock seams feel smooth against the skin, and the slim fit prevents bunching under pants, making these boxers a versatile foundation for any cold-weather outfit.

Full specifications

• Gender: Women's
• Product type: Thermal boxers / base layer bottom
• Material: 100% Merino wool (mulesing-free)
• Thermal rating: Warm
• Fabric technology: ODLO Warm Technology
• Odor control: Natural anti-odor properties
• Moisture management: Excellent moisture-wicking
• Breathability: High
• Seam construction: Flatlock seams for comfort
• Waistband type: Elastic waistband
• Fit type: Slim Fit / Body-hugging
• Recommended activity: Winter Sports, Skiing, Snowboarding, Hiking, Everyday Cold Weather
• Material source: Mulesing-free Merino wool
• Care instructions: Machine wash warm (40°C), Do not tumble dry
• Seasonality: Autumn/Winter
• Color: Tundra

Final note

Embrace the cold with confidence—these Merino wool boxers deliver natural warmth, breathability, and odor resistance for all your winter adventures.