6.5 oz./yd, 100% polyester m lange heather Mountain Fleece . 90/10 polyester/spandex dewspo trims . Anti-pill interior and exterior . Anti-static finish . Reinforced fabric overlayed on shoulders, back yoke, front placket, chest pocket, and hand pockets . Four-snap placket . Chest and hand pockets with snap closures . Stretch binding at cuffs and waistband . UPF 50 protection . This product meets the following Sustainable Style subcategory - Sustainable Manufacturing - This product was made in a facility that utilizes the Higg Index and has implemented Level 2 practices or above Socially Conscious Manufacturing - This product was made in a facility that utilizes the Higg Index and has implemented Level 2 practices or above.