Women's thermal boxers Tundra175 Super.natural

Base layer boxer shorts crafted for cold-weather performance, the Tundra175 Super.natural delivers exceptional temperature regulation through a 50% merino wool and 50% polyester blend. The 175 g/m² fabric weight strikes the perfect balance between lightweight comfort and reliable warmth, making these boxers an essential foundation for any outdoor activity.

Advantages

Merino wool naturally regulates body temperature, keeping you warm when it's cold and cool when it's warm. The fabric wicks moisture away from the skin, dries quickly, and resists odors, so you stay fresh during extended wear. Flatlock seams prevent chafing, while the slim fit and elastic waistband provide a secure, comfortable fit under any layer.

Suitable for

• Hiking and trekking in cool to cold conditions
• Skiing and snowboarding as a base layer
• Running and other high-output winter sports
• Everyday wear in cold climates
• Travel and outdoor adventures

Key specifications

• Material: 50% Merino Wool, 50% Polyester
• Fabric weight: 175 g/m²
• Fit: Slim fit with elastic waistband
• Seams: Flatlock for chafe-free comfort
• Thermal rating: Lightweight to midweight
• Care: Machine washable at 40°C, do not tumble dry
• Sustainability: Mulesing-free merino wool

Recommendations

Pair these boxers with a Super.natural base layer top for complete thermal protection. Ideal for layering under ski pants or hiking trousers, they offer all-day comfort without bulk. For best results, wash inside out with similar colors and avoid fabric softeners to preserve wool performance.