7.4 oz 100% polyester quilted woven fabric at center front and brushed knit back. Thermal fabric provides an extra layer of warm comfort. UV Block technology keeps skin safe from the sun's harmful rays. Water repellant fabric on front-body only. Full-zip with reverse coil zipper with Callaway Chevron on pull. Front open pockets. Heat seal label provides tag-free comfort. Contrast heat seal Chevron on back collar.