What Our Gearhead® Experts Are Saying:"This is my go-to long-sleeve for sunny hikes, fishing trips, and trail runs. The reHelion™ fabric is lightweight, breathable, and quick-drying, keeping me comfortable no matter how hot it gets. Plus, the odor control technology means I can wear it multiple days in a row without worrying. Whether I'm on the water or high in the alpine, this shirt always delivers."From sun-soaked ridgelines to lazy river days, the Hylas Long-Sleeve Crew is built for adventure. Crafted with lightweight, recycled reHelion™ fabric, this technical long-sleeve wicks moisture, dries fast, and offers UPF 50+ sun protection to keep us covered from dawn to dusk. HeiQ Fresh technology fights odor, making it perfect for multi-day treks, while HeiQ Smart Temp technology helps regulate body temperature when the heat rises. Flatlock seams ensure all-day comfort, and the stretch fabric moves with us whether we're hiking, paddling, or setting up camp under the stars.