The Arc'teryx Men's Cormac Zip Neck Long Sleeve Shirt is design for trail running in mind and it quickly became a go-to piece for any high output activity where comfort and climate control are essential. The lightweight Ostria™ fabric provides UPF 50+ sun protection, performance stretch and soft comfort. This shirt's gridded construction helps speed moisture transfer and the fit and patterning encourage airflow, keeping you dry and comfortable. Enjoy the Long sleeves and the tall collar, that extends the sun protection and the deep V-neck unzips quickly for ventilation. Grab your sneakers and the Arc'teryx Men's Cormac Zip Neck Long Sleeve Shirt and you're ready to hit the trails!