Use for full-grain and waxed leather uppers.
Zamberlan Hydrobloc® Proofing Cream has been specifically formulated and developed for the Hydrobloc® Full Grain Leathers (smooth and waxy finished), to enhance their water resistance and appearance; it is also compatible with all other such leather from other manufacturers. Hydrobloc Cream is also suitable for Gore-Tex®-lined footwear, with Full Grain Leather uppers, as it will not affect the performance of the Gore-Tex® membrane. For Nabuk, Split-Grain or Rough Out Leather upper boots, or fabric boots, please use Zamberlan Hydrobloc® Conditioner Spray.
All Zamberlan leathers are infused with Hydrobloc into the leather fibers during the leather tanning process. For best performance and ultimate life for your boots, continue to apply Hydrobloc every 6 months or when needed based on use.