Our Most Breathable Tech Tee Offers Cotton-like Softness And Moisture-wicking Performance For All-day Comfort And Versatility In The Mountains And Beyond. Built From 85% Recycled Polyester/15% Tencel™ Lyocell Jersey With Heiq® Mint Odor Control, And Featuring An Open-knit Construction That Draws Perspiration Away From Your Skin So You Stay Cool, All Capilene® Cool Trail Styles Are Designed To Manage Your Body’s Microclimate And Keep You Comfortable All Day Long. Made In A Fair Trade Certified™ Factory.