Arc'teryx Ionia Merino Wool Short Sleeve - Men's Men's Underwear & Essentials this chassis brings extra stability

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

sustainable blend of recycled wool and recycled nylon

It is also suitable for wet conditions as it maintains its insulating capabilities even when exposed to moisture

because surprise speed bumps are very real

a polycarbonate PU membrane with 13% biobased content

Arc'teryx Ionia Merino Wool Short Sleeve - Men's Men's Underwear & Essentials this chassis brings extra stabilityCrafted 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.