Marmot Mesita Shirt - Short Sleeve - Men's - $19.98

Marmot engineers kept the Men's Mesita Shirt lightweight enough for blazing hot days and gave it a close cut that still offers all the mobility and comfort you need for long runs on the trail. So instead of sprinting down the homestretch with a heavy, sweat-soaked, uncomfortable cotton tee, you'll be breezing down with your Mesita. - $19.98