The ROKKER boots form part of the ROKKER hand made series, made using only Italian full grain cow leather with vegetable tanning.  All products will mature to a more refined vintage look with time.  The small effects in the leathers are not defects but details of the treatments that have been made to the leathers to give it the authentic used vintage look.  The leathers are washed, tumbled, cleaned, polished and finished with wax and cream - all to create the unique look.