Arc'teryx Ionia Merino Wool Short Sleeve - Men's Color:Black Comfort zone ± -7 °C

Comfort zone ± -7 °C (20°F)

comfortable and reliable

Durable waterproof protection stands up to wet weather

this shirt excels in athletic movements

Perfect for use in cold

Arc'teryx Ionia Merino Wool Short Sleeve - Men's Color:Black Comfort zone ± -7 °CCrafted from Merino wool, known for its ability to regulate temperature and resist odour, Arc'teryx Ionia Merino Wool SS Men's offers unparalleled performance. The lightweight and breathable fabric is responsibly sourced, while the fine gauge fibres are wrapped around a nylon core for increased durability. Its streamlined fit and articulated patterning make it perfect for any outdoor activity from hikes to runs to tours to treks.