A water-resistant product one that repels water but doesn't necessarily keep you dry inside. It's best for light rain and for lightweight flexibility but won't keep you comfortable for very long in heavier weather. A waterproof garment is designed to keep you dry at all times, keeping water out completely and sealing you off. It's often bulkier and heavier, meaning it can restrict play more. Finding the best rain gear for golfing is about building a rain suit that will keep you comfortable for as long as possible.