Rains Outerwear. Fashion category - Coats & Jackets. SKU - 12020 NAVY. Color - Navy. Rains Navy Lightweight Waterproof Long Jacket. The Long Jacket features snap fastening, under-arm eyelets, back yoke with concealed vents, double welded slanting flap pockets, adjustable cuffs and a fishtail hem. waterproof, windproof, lightweight, ventilation. 100% polyester with polyurethane coating.