To ensure this jacket stands up to rain, wind and humidity, Nike tested it on a 46-mile expedition through the Costa Rican rainforest. Its advanced weather protection paired with cinching features shield you from extreme conditions. And when you don't need the coverage, the lightweight shell packs into the internal pocket. Fit & Design: Loose fit: roomy and relaxed A fully seam-sealed build Water-resistant two-way front zipper Protective flaps at the zippered hand pockets help keep you covered A bungee system at the waist and an adjustable hood let you dial in your fit This jacket packs into its internal chest pocket, metamorphosing into a bag with an adjustable strap and a stash pocket for small items Made from lightweight nylon perfect for warmer but still wet conditions, the loose fit is roomy enough for layering when you need some extra warmth ACG Earth bead Internal Morpho storytelling label Locker loop Embroidered ACG and Storm-FIT ADV logos Technology: Nike Storm-FIT ADV technology combines windproof and waterproof fabric with advanced engineering and features to help keep you comfortable in harsh weather conditions Additional Details: Made from recycled materials Nike trekked 46 miles through Costa Rica's Corcovado National Park to ensure this jacket stands up to rain, wind and humidity.