Waterproof boots Aigle Sarenne GTX Brown 100% waterproof leather boot with breathable membrane GORE-TEX. Peripheral protection for maximum durability. Lightweight and durable. Designed to withstand intensive use, this model is equipped with a GoreTex membrane, completely waterproof to keep your feet dry in the rain or wet vegetation, while allowing your sweat to drain out. Characteristics : Upper: Leather and synthetic. Membrane: GoreTex. Stone front and back: Synthetic, extra durable and durable. Sole: Polyester top in polyurethane foam, comfort, breathability and shock absorption. Outsole: Rubber.