DetailsLightweight waterproof rain jacket with detachable waterproof hood. Seams are heat sealed and it has lightweight mesh lining with storm cuffs Features dual plastic zipper closure for greater flexibility and reinforced button snap closure, deep external waist pockets with plastic button closure and internal embroidery pockets. Also has back splits for cool summer use and additional back ventilation flap. Can also have MF317Hoodie or MF315 jacket zipped in. UPF50+.