LOWA Active Cream is ideal for all leathers, all shoe textiles. This patented new boot care product conditions fine leathers, extending the life of your boots. * Dirt and moisture have little effect on LOWA boots, but leather is a raw, natural material. Periodic leather treatments can significantly lengthen the lifespan of your boots. Plan on conditioning the leather every 6 months, or prior to an extended trip. ** Even if your boots have a GORE-TEX® waterproof lining, the leathers should be conditioned every 6 months to keep your boots in tip top shape.