Made in the Pacific Northwest using carefully sourced materials from around the world, these waterproof safety boots are packed with premium features to help you stay comfortable and agile during long days at the job site. They feature a breathable KEEN.DRY membrane that lets vapor out without letting water in, along with lightweight KEEN.WARM recycled PET insulation for dependable warmth in frigid weather. The roomy carbon fiber safety toe is 15% lighter than steel, and the rugged KEEN.ToughSole outsole is lighter and more durable than rubber.