Outdoor Research ActiveIce Spectrum Sun LS Tee - Women's Trailhead and it's a real keeper

and it's a real keeper

Designed primarily for comfort

When versatility matters

and an even more perfect fit

Active Ingredients: Avobenzone 3%

Outdoor Research ActiveIce Spectrum Sun LS Tee - Women's Trailhead and it's a real keeperDescription Features Size Chart The ActiveIce Spectrum Sun Long Sleeve Tee is built with thermoregulating ActiveIce technology and bluesign approved materials, perfect for keeping body temperature in check while hiking, backpacking, climbing, or setting up camp. This tee is built with an ultra comfortable, breathable, and quick drying polyester blend treated with proprietary ActiveIce technology. ActiveIce reacts to your body's rising temperature by