Nano Invulner universal waterproofing agent

Invulner Nano Waterproofing is produced by Saphir, a historic French manufacturer specializing in shoe and leather care, whose history and full range of products can be found here.

The 250 mL nanotechnological formula offers high-performance waterproof protection for all materials: smooth leathers, suede, nubuck, textiles...

Thanks to extremely fine nanoparticles, it forms a protective film that effectively defends against water, rain and snow, as well as various types of stains such as grease and beverages.

It also prevents dirt from penetrating, while allowing materials to breathe.