Introducing the Panama Jack PANAMA JACK Panama Gtx 03 Boots. Men' S Brown Panama Jack 03 Lace-Up Ankle Boots Are Designed With A Waterproof Smooth Leather Upper Featuring A Soft Padded Ankle Shaft And Warm Lining, Embossed Logo To The Heel And Silver Hexagonal Metal Eyelets. These Sturdy Boots Will Keep Your Feet Warm And Comfy. Sole Material: Rubber Warm Lined Made In Spain Gortex Material: Leather. Colour: brown