Durawool Merino 1/2-Zip Long Sleeve 3.0

Natural Warmth. Built to Last.

The Durawool Merino 1/2-Zip Long Sleeve combines natural Merino wool with durable CoreSpun yarn technology for lasting comfort, warmth and performance. Strategically placed ventilation mesh at the back and underarms helps release excess heat, while odor-resistant properties keep you feeling fresh throughout your run.

KEY BENEFITS

• CoreSpun yarn technology enhances durability without sacrificing softness
• 80% Merino wool provides natural warmth and temperature regulation
• Breathable mesh zones at the back and underarms release excess heat
• Odor-resistant fabric helps keep you feeling fresh
• Half-zip design allows adjustable ventilation

Temperature Range: 5°C–20°C*
Best For: Road Running / Trail Running
Temperature guidance is for reference only. Individual comfort may vary depending on personal sensitivity and environmental conditions.

Stronger Fibers. Lasting Comfort.

Built with CoreSpun yarn technology, each yarn features a durable nylon core tightly wrapped in soft Merino wool, combining the strength of nylon with the natural warmth and comfort of wool.
Compared with conventional yarns of the same weight, CoreSpun offers 40–50% greater yarn strength and withstands 50,000 cycles of durability testing without breaking.

Natural Warmth. Adaptive Comfort.

Made with approximately 80% natural Merino wool featuring ultra-fine 17.5-micron fibers, the Durawool fabric offers a soft feel against the skin while providing natural warmth and breathability.
Merino wool helps absorb moisture vapor and regulate body temperature, keeping you comfortable as conditions and activity levels change.

Breathe Where You Need It Most

Strategically placed ventilation mesh at the underarms and back promotes airflow in areas where heat and moisture tend to accumulate.
Designed specifically for runners, these breathable zones help release excess heat and maintain comfort during movement.

Stay Fresher for Longer

The fabric's odor-resistant properties help reduce the buildup of unpleasant odors, keeping the garment fresher even after sweaty runs.

Easy Care. Everyday Convenience.

The machine-washable wool blend makes garment care simple and convenient, allowing you to enjoy the benefits of Merino wool without complicated maintenance.

MATERIALS

• Sweat fabric: Merino Wool83.2%, Nylon16.8% Mesh: Merino Wool 81.7%, Nylon 18.3%
  
• Weight: 225g in size M

Designed Around Your Run

• Integrated thumbholes help keep the sleeves securely in place while providing additional coverage for the hands.
• Watch windows on both sleeves allow easy access to your running watch, accommodating different watch-wearing preferences without needing to pull back the sleeves.