Men’s T-Shirts and Long-Sleeve Shirts for Camping & the Everyday Run, hike, golf and more in these rugged shirts for men. Merrell’s men’s clothing is designed for performance, with moisture-wicking and sun protection technology designed to keep you cool outside. Whether you need casual, long-sleeve shirts for men or t-shirts great for a backyard barbeque, you’ll find what you’re looking for in our collection. A perfect match for our men’s hiking boots and running shoes, men’s shirts from Merrell are tough enough to withstand whatever you want to put them through. Check out our collection to find casual polos, screen-printed men’s t-shirts and long-sleeve button downs and get outside.