This top is built to keep you dry and cool when worn alone in warm conditions, and dry and warm in colder temps when worn beneath layers. Its open knit breathes, wicks and boasts the fastest drying time of all our Capilene® performance baselayer fabrics. The crew’s pliable neck rests comfortably against skin. Flat-seam construction provides a clean, finished look with fine thread for “barely there” seaming. Raglan sleeves and flat-ribbed underarm panels merge out of the way of bib, pack or wader straps to eliminate chafe. The slight drop tail keeps heat in/elements out. Made from 4-oz polyester (54% recycled) that’s 100% recyclable through the Common Threads Recycling Program. With Gladiodor™ natural odor control and a Slim fit.