Arc'teryx Ionia Merino Wool Short Sleeve - Men's Men's Underwear & Essentials sustainable blend of recycled wool

sustainable blend of recycled wool and recycled nylon

this chassis brings extra stability while leaving the front of the shoe soft and flexible to move freely with a fluid stride

Designed for big mountain backcountry missions and resort days

unrestricted by mesh

while their 2

Arc'teryx Ionia Merino Wool Short Sleeve - Men's Men's Underwear & Essentials sustainable blend of recycled woolCrafted 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.