Fit & Design:

• The construction wraps the wool’s fine-gauge fibres around a nylon core for added durability
• The fit is streamlined and comfortable, and the articulated patterning moves with you on hikes, runs, tours, and treks
• Activity: Hiking / Trekking / Running
• Breathable
• Lightweight
• Versatile
• Air permeable
• Merino fibres are wrapped around a nylon core for added durability
• Short sleeves
• Arc'teryx Bird logo
• Crew neck
• Articulated patterning for unrestricted mobility

Technology:

• Made from Merino wool – a material known for temperature regulation and odour resistance – it’s light, soft, breathable, and responsibly sourced
• Natural merino wool has anti–odour properties
• Ultra fine Merino wool is known for soft comfort, natural temperature regulation, moisture management, and odour resistance

Additional Details:

• Weight: 155g / 5.5 oz
• Contains materials that meet the bluesign® criteria
• Contains wool certified to the Responsible Wool Standard (RWS): RWS is a voluntary program that helps sheep farmers meet consumer, retailer, and brand demands. The standard certifies they meet rigorous animal welfare and land management requirements.
• Merino / Nylon core spun jersey 16.5mn: 87% Wool, 13% Nylon - RWS Wool
• Origin of fabric: THAILAND
• Machine Wash Low