What Our Gearhead(R) Experts Are Saying: "The Trail LIGHTRANGE L/S Shirt is my go-to for warm hikes when I still want full coverage. It's incredibly light and breathable, and the LIGHTRANGE tech keeps me dry while blocking the sun. I like that it's part of a circular design too-durable, comfortable, and better for the planet."We turn to the Trail LIGHTRANGE(TM) Long-Sleeve Shirt when the sun is high but the miles are calling. Built for warm-weather hikes and long days outdoors, it delivers UPF 40+ protection in a breathable, moisture-wicking design that never feels heavy. LIGHTRANGE(TM) fabric technology keeps us cool, dry, and protected, while FLASHDRY(TM) enhances moisture management for those steep, sweaty climbs. Made from recycled polyester, this shirt is part of The North Face's circular design initiative-crafted to be disassembled and recycled into new materials at the end of its life. Dissolvable grid-woven panels under the arms, at the back, and on the chest boost airflow when the heat cranks up. Snap closures and secure-zip pockets add utility, making the Trail LIGHTRANGE Long-Sleeve Shirt as functional on the trail as it is responsible in design.