Men's Earth Explorerâ„¢ II Waterproof Jacket. This fully seam-sealed, waterproof, breathable shell coat keeps you completely dry so you can explore even in the wettest conditions. Features a drawcord hood, hem and adjustable cuffs to seal out the elements, underarm venting zips to prevent overheating in changing conditions, and a longer back hem for added coverage. Made with Omni-Tech: Waterproof-breathable technology that offers versatile protection in volatile conditions with a multilayered construction that sheds water & wind while keeping you dry & comfortable. Regular fit allows for comfort and a full range of motion. Back length is 29 inches. Shell is made from 100% polyester.