OR Men's ActiveIce Spectrum Sun Long Sleeve Tee Size:XL Filtering water is as easy

Filtering water is as easy as scoop

All-new Headwall™ internal draft guard provides 360-degree insulated

000 and 1:25

Short-Circuit Protection

OR Men's ActiveIce Spectrum Sun Long Sleeve Tee Size:XL Filtering water is as easyUPF 50+ Sun Protection for Sunny Days Outdoors 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 our proprietary ActiveIce technology. ActiveIce reacts to your body's