DUNHAM. CH4762. BATTERY PARK SERVICE SLIP-ON. BLACK. Our Battery Park Service shoes for men give you the stability and safety you need whether you re pulling a double or heading out to dinner after the day shift. They re built to offer long-term comfort while still providing a modern silhouette. Industry-rated to deliver ASTM F2913-11 traction you ll be ready and able to take on even the toughest jobs.