Outdoor research Active Ice Spectrum Sun long sleeve T-shirt

Conquer the heat and sun with the Outdoor Research ActiveIce Spectrum Sun Long Sleeve T-shirt. Its revolutionary ActiveIce™ technology actively cools as you sweat, while UPF 50+ shields you from harmful UV rays. Designed for maximum mobility with chafe-free construction and Dynamic Reach patterning, this lightweight, breathable, and quick-drying shirt features thumb holes and side hem slits for enhanced versatility. Ideal for hiking, running, paddling, or any high-output activity under the sun, it keeps you comfortable and focused