Hestra Seth Morrison Pro Glove (Black/Grey, 7) Leather 90% Leather, 10% Synthetic Czone waterbroof breathable insert Side zipper and nose wipe Grease the leather regularly and it will resist moisture, wear and tear better. Use a polishing cloth and rub in the grease until the leather is saturated. Do this in the evening and the grease is absorbed during the night. Avoid silicon impregnation. China