What Our Gearhead(R) Experts Are Saying:"This shirt is a lifesaver on hot, buggy hikes. The built-in Insect Shield actually works-I didn't have to douse myself in repellent-and the mesh vents kept me cool in full sun. The hood and integrated face mask are perfect for brushy sections and intense sun exposure. I wear it anytime I'm going deep into the backcountry."Long days on the trail demand more than just coverage-they demand total protection. The Columbia Skien Valley Hooded Long Sleeve Shirt answers that call with a thoughtful mix of technologies designed for serious time outdoors. From full sun to mosquito-filled forests, this shirt keeps us cool, dry, and shielded from the elements with Omni-Shade(TM) Broad Spectrum UPF 50, sweat-wicking Omni-Wick(TM), and long-lasting Insect Shield(R) built right in. We count on the breathable mesh venting to dump heat fast, even with a pack on, while the drawcord hood and integrated mesh face mask give us extra coverage when conditions get harsh. The two-way zipper, hand and chest pockets, and elastic cuffs add function to every detail, all wrapped in recycled materials that feel just right. It's our go-to for multi-day treks, shoulder-season hikes, and anywhere bugs and sun collide.