Super.natural Sierra 140 Men's Merino Wool Blend T-Shirt Jet Black L

The Super.natural Sierra 140 T-Shirt delivers exceptional breathability and temperature regulation for high-output activities. Crafted from a 50% Merino wool and 50% polyester blend, this short-sleeve crew neck offers the natural performance of wool with the durability and quick-drying properties of synthetic fibers. At 140 g/m², the fabric is lightweight yet robust, making it an ideal base layer for hiking, travel, and everyday wear. The jet black color and regular fit ensure a sleek, versatile look that pairs well with any outdoor or casual wardrobe.

Advantages

Merino wool naturally resists odors, wicks moisture, and regulates body temperature, keeping you comfortable in a wide range of conditions. The polyester blend adds strength, stretch, and faster drying times, while the mulesing-free wool supports ethical sourcing. Flatlock seams reduce chafing, and the breathable knit promotes airflow during intense movement.

Suitable for

• Hiking and trekking in variable weather
• Travel and commuting with limited laundry access
• Everyday casual wear in mild to cool climates
• Layering under midlayers or jackets
• Outdoor activities requiring odor control

Key specifications

• Material: 50% Merino wool, 50% polyester
• Fabric weight: 140 g/m²
• Sleeve length: Short sleeve
• Neckline: Crew neck
• Fit: Regular
• Color: Jet Black
• Size: L (Large)
• Stretch: Yes
• Care: Machine wash at 30°C, do not tumble dry

Recommendations

For best results, wash inside out with similar colors using a mild detergent. Avoid fabric softeners to maintain wool's natural properties. This shirt performs best as a base layer or standalone top in temperatures from 5°C to 25°C. Pair with the Sierra 140 bottoms for a complete high-performance outfit.