Mountain Hardwear Men's Canyon Short Sleeve Shirt Mesh^Nylon^Polyester Imported Mountain Hardwear Size Chart A Mountain Hardwear&reg; classic, the Canyon&trade; shirt offers versatility in a clean style. This wrinkle-resistant, quick-drying shirt is perfect for travel. Seams rotated away from pressure points for comfort under a pack. Fold collar. Mesh back and side panels for ventilation. Zip map pocket for easy accessibility. UPF 30 sun protection keeps you safe. Short sleeves. Shallow shirttail hemline. Body: 70% nylon, 30% polyester;Mesh: 100% polyester. Machine wash cold, tumble dry low. Imported. Measurements: Length: 30 in Chest Measurement: 48 in Product measurements were taken using size MD. Please note that measurements may vary by size.