Performance T-shirt featuring the Arc’teryx bird on the chest.

Created to handle a wide range of high-output mountain activities, this short-sleeved Cormac is designed for performance comfort. Ostria, its lightweight gridded fabric, feels great, breathes, wicks moisture and dries fast.

Truly versatile, it has a look that easily transitions into daily wear, merrow stitch seams to minimize chafing, and our classic bird logo on the chest.

Crafted at a Fair Trade Certified facility as part of our commitment to transition 80% of Arc’teryx products to fair trade certification by 2025.

• Weight 105 g / 3.7 oz
• Regular Fit
• Moisture-wicking
• Highly air permeable—allows air and moisture to move through the fabric for speed drying
• Lightweight
• Quick-drying
• Strategically placed seams increase comfort and reduce chafing
• Merrow stitch seam construction reduces seam size
• No reflectivity for increased versatility
• No-lift gusseted underarms
• Crew neck
• Short sleeves
• Arc'teryx bird logo across chest
• UPF Rating 50+