If you have new smooth leather boots, Nikwax Conditioner for Leather™ can be used to break them in without over-softening and also add Durable Water Repellency (DWR). It should also be used periodically to maintain your smooth leather footwear; nourishing the leather by replacing tanning agents and lubricants, stopping it from becoming dry and stiff. Nikwax Conditioner for Leather™ can also be used to restore suppleness to dried out leather and prolong the useful life of footwear.
The WaterBased formulation can be used on wet or dry leather. It is absorbed into the leather where it is needed most and will not over-soften. Nikwax Conditioner for Leather™ has been specifically designed and optimized for breathable waterproof smooth leather footwear. It conditions leather by replenishing tanning agents and lubricants, and can be used to either break in new leather or revitalize dried and cracked leather. Nikwax Conditioner for Leather™ also adds Durable Water Repellency (DWR) to smooth leather, maintaining breathability. It is non-flammable, contains no harmful solvents and is free of volatile organic compounds (VOCs) and fluorocarbons.