Mallard™ Leather & Silicone Rubber Watch BandThe Mallard is a versatile semi waterproof watch band for dress or sport, combining real, premium leather with silky soft silicone against your skin. Silicone is naturally water resistant and does not contain the chemicals of other synthetic rubbers. When you want leather on your wrist but some protection against sweat and moisture, such as duck hunting or boating, this is the strap. This classic strap also features our lightning fast quick release