We recommend regular use of Leder-Gris wax-oil, it has been specifically developed for the type of water repellent leathers we use.
We recommend that you brush in Leder-Gris when the leather is almost dry. Use a brush to work the wax-oils into the leather, and brush vigorously to drive into and below the leather surface, pay particular attention to the flex area and stitched seams at the base of the tongue. Don’t forget to pay extra attention to the stitching, this helps avoid abrasion of the stitched seams and sustains waterproofing. Always wax behind the heel tab in the flex area at the back of the collar. .
If boots squeak, it is usually the leather in the upper area of the folded tongue. Apply plenty of Leder-Gris to the area. .