Save 50% off the Columbia Men’s Glennaker Rain Jacket! Get it now for just $30. WATERPROOF TECHNOLOGY: You’ll love our Columbia Men’s Glennaker Lake Rain Jacket, it features our Hydroplus waterproof nylon fabric for the ultimate in lightweight, wet weather, protection and comfort. COMPACT AND PACKABLE: A versatile waterproof jacket with an attached hood to ensure complete rain coverage, while its packable design lets you