• When cleaning lenses, always use only a microfibre cleaning cloth as T-shirts and other materials are abrasive and will cause small scratches in the lenses.
  • Solvents or chemicals, including alcohol cleaning wipes should not be used on Barz lenses as they have not been tested by us and may cause damage to your lenses, thus voiding any warranty.
  • Always dry your Barz lenses before putting away. This will stop delamination of your lenses.
  • Storing your sunglasses in the case provided ensures protection from the elements.
  • Never leave your sunglasses on the dashboard of your car / or exposed on your boat. Extreme heat will damage the frame and lenses.
  • For mirror lenses gently wipe with a cleaning cloth.
  • Rinse lenses with water and let air dry.  Once dry use your cleaning cloth.