The ActiveIce™ Spectrum Sun Long Sleeve Tee is built with thermoregulating ActiveIce™ technology, UPF 50+, and recycled bluesign® approved materials, perfect for keeping body temperature in check while hiking, backpacking, climbing, or setting up camp.
- UPF 50+ – With sun protection factor treatment of 50+
- Thumb Holes – Extra warmth and comfort, also great for active use as your sleeves will not ride up
- Stretchy – Comfortable to wear and for full freedom of movement
- Lightweight – Great for travelling, comfortable to wear and easy to pack








