The Arc'teryx Ionia Merino Wool Long Sleeve Mens offers unparalleled performance and natural comfort. Crafted from Merino wool, renowned for its ability to regulate temperature and resist odours, this long sleeve is lightweight, soft, and breathable. The wool's fine-gauge fibres are wrapped around a nylon core, enhancing durability while maintaining a streamlined and comfortable fit. Ideal for hiking, running, touring, and trekking, the Ionia moves with you, ensuring unrestricted mobility.
Made from Merino wool for temperature regulation and odour resistance
Lightweight, soft, and breathable fabric
Wool fibres wrapped around a nylon core for added durability
Streamlined fit for comfort and efficient layering
Articulated patterning for unrestricted movement
Wool is sourced from humanely raised, non-mulesed sheep
RWS (Responsible Wool Standard) - The wool in this product is 100% Responsible Wool Standard (RWS) certified by IDFL (No.TE-99950273)