Get ready to embrace warmth and comfort with the Heatwave™ Reflective Base Layer. 

Designed with exclusive Heatwave™ reflective material, this layer captures and reflects your body heat, providing just the right amount of warmth without the bulk. 

But it’s not just about staying warm—it’s about staying fresh and dry too! The BaseWick™ fabric handles moisture like a pro, keeping you dry and feeling fresh no matter how active you get. With flatlock seams and 4-way stretch, you can enjoy comfortable, chafe-free movement from one adventure to the next! 

Developed as a mid-weight layer, this base layer offers the ideal balance of warmth and breathability. From hiking and skiing to running and everyday wear, the Heatwave™ Reflective Base Layer keeps you cozy, dry, and ready for whatever adventure comes your way.