Wellco Men's Hot Weather Jungle Boot 100% Leather Rubber sole Full grain leather and nylon upper, Wellco Panama Outsole, and 2 Drain vents on each instep Wellco Elite Signature Insole is made of a premium polyurethane which provides a cushion unlike any other insole on the market 8" Standard Military Height Made from the best materials. Sturdy, high quality, and high performance Made in the USA