SKU:A21051
Outdoor Research T-shirt ActiveIce Spectrum Women
- A few left in stock!
Cooling Tech for Miles Under the Sun
The ActiveIce™ Spectrum Sun T-Shirt keeps you cool and protected through high-output days under the sun. Built for hiking, running, and active pursuits in warm conditions, it balances comfort and performance when the temperature climbs.
Powered by thermoregulating ActiveIce™ technology, it cools as your body heats up, maintaining a steady core temp through long efforts. The lightweight, breathable fabric wicks moisture, dries fast, and delivers UPF 50+ protection. Side slits free up movement, while chafe-free seams and dynamic reach patterning keep every stride and stretch smooth. Made with a recycled polyester blend and bluesign® approved materials for sustainable performance you can feel good about.

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We specialize in trekking, hiking, travel, and performance clothing. Whether it's for a family hike, a trek in Nepal, or a 6-month trip through Asia, come see us: we'll find exactly what you need for all your adventures!
