DETAILS:The lightest shirt you'll ever wear, our Legacy performance line is built out of premium bamboo fibers that are sure to keep you cool and comfortable no matter how hot it gets. Naturally anti-microbial, these shirts wick moisture while cutting down on odor causing bacteria and maintaining exceptional breathability. Premium softness makes this shirt a breeze to wear while the fit hugs you comfortably and ensures you're ready for whatever your adventure has in store.   SPECS:- Premium Lightweight Performance Bamboo Fabric- 30 UPF, DRi-DNA- Anti-Microbial- Exceptional Breathability- Moisture Wicking- 68% Viscose from Bamboo, 29% Polyester, 3% Elastine