The military details and '70s aesthetic give the M66 Ripstop Rain Jacket heritage style kudos. If functional features are your thing, you'll find the pockets, adjustable hood and protective storm flap particularly handy. The two-layer seam-sealed DryVent™ shell delivers unbeatable waterproof and windproof protection, shielding you from lashing rain and howling wind. But that doesn't mean it's hot and stuffy. The lightweight fabric helps regulate body temperature to keep you comfortable on all your outdoor pursuits. And on top of that, it's made from nylon ripstop, making it a durable choice for any adventure.