The KEEN® Utility Liberty 6" Waterproof Work Boot (Carbon-Fiber Toe) is a must-have for comfort and durability on the job. KEEN.DRY waterproof breathable membrane pairs with PFAS-free durable water repellent for all-day protection without harming the planet. KEEN.FUSION construction fuses upper to sole for a longer-lasting bond without glues or solvents.