Most bomber jackets resist water, so that you can wear them in the rain. However, water-resistant means they are not entirely waterproof, causing rainwater to penetrate through the layers. A nylon or polyester jacket can be a viable option to wear as they have water-resistant properties and can dry quickly. However, a suede jacket is not water resistant, so if you wear it in the rain, you can ruin the material. For instance, a Lululemon intermission bomber jacket is an excellent example with its water-repellant nylon coating. It will keep you warm and dry in the rain, but still, it is not entirely waterproof.