Patagonia All-Weather zip neck long sleeve athletic shirt in a men's medium. Made from a lightweight poly/spandex material with mesh panels on the back and underarms for breathability. Perfect for outdoor activities such as running, hiking, nordic skiing, and more. Lightly used, and in excellent preowned condition. Pit to pit: 21" Length: 28" Sleeve: 34 1/2" Bundle 2+ and save