Animal Mens Swerve Lightweight Waterproof Jacket. Embark on your next adventure with the Animal Swerve Men´s Lightweight Waterproof Jacket, a reliable companion for unpredictable forecasts. Crafted from 100% polyamide, this jacket boasts breathable and waterproof fabric with sealed seams, an adjustable hooded neckline, and two secure zip pockets. It is also remarkably lightweight and packs away effortlessly into its own drawstring bag. Ref: UTMW6263