Patent pending Genuine Grip Slip Resistant Rubber Outsole with superior grip. Shock absorbing polyurethane mid-sole for extra comfort. WALKING ON AIR Dri-Lex Polyurethane footbed to reduce fatigue. Oil & water resistant. FeaturesSlip resistantOil resistantSlip resistantOil resistantSpecificationsColor: BlackSize: Size 10.5Toe Type: Soft toeClosure: Pull on- SKU: GNNGR1960