A few hours or multiple days, running or hiking – you move through adventure at your own pace. Inspired by runners, then refined to offer the versatility to handle a wide range of high output mountain activities, the Cormac is designed for performance and comfort. Its lightweight gridded fabric feels great, breathes, wicks moisture, and dries fast. The fit maximizes airflow and moves with your body, and the clean design delivers a look that make it great for daily wear.Updated fit and patterning improve airflow.Features Technical Features Moisture-wicking Highly air permeable—allows air and moisture to move through the fabric for speed drying Lightweight Quick-drying Construction Strategically placed seams increase comfort and reduce chafing Lightweight gridded fabric has wicking yarn, excellent stretch and good next-to-skin feel Merrow stitch seam construction reduces seam size Design & FitRegular fit ensures optimal ventilation with comfort and mobility PatterningNo-lift gusseted underarms Neckline Configuration Crew neck Taped neckline interior for clean, comfortable finish Cuff & Sleeves ConfigurationShort sleeves Integrated Features Reflective blazes for enhanced visibility in low light UPF Rating: 50+ Specs Weight: 110 g / 3.9 oz Fit: Regular Fit Materials:Ostria™ - 100% polyester, DAO™ finish