Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to buy a waterproof jacket [title] Distinguish between water resistant and waterproof. [step] Waterproof jackets are made with a waterproof membrane woven directly into the jacket. They allow small perspiration droplets to leave your body while keeping larger water droplets out, making them breathable.

Ending1: Experts recommend waterproof jackets in the u.s. as they support dry skin and move moisture from the body without harming it. Ending2: Water resistant jackets have no membrane, but are treated with a water repellent material designed to keep water droplets from seeping through the jacket. [substeps] Waterproof jackets have all of their seams taped or otherwise covered to make sure moisture doesn't penetrate the jacket via stitching. Ending3: What is more, they also remove any sweat that condenses once you wear them. [substeps] Waterproof jackets don't have an outer coating which will reduce sweating, especially if you're covering a dryer tank. Ending4: This keeps the jacket's moisture in check and prevents it from scorching in extreme temperatures. [substeps] Different waterproof jackets can withstand the sun differently.

Answer format: ending1/ending2/ending3/ending4