RIEDELL TUFF TOE
Tuff Toe is a chemical and water resistant polyurethane adhesive that has been specially formulated to provide maximum protection against abrasion for your skating boots. Tested and approved on the smooth hardwood floor of your favorite rink, sport tile, rough concrete, and other skating surfaces.
Tuff Toe creates a permanent bond with your boots that is more than three times more durable than leather. This stuff is way better than putting awkward toe protectors on. I can’t recommend it enough.
Below is the offical link on a demonstration by Tuff Toe on how to apply the prooduct.
There are many examples on Youtube if you want to see it being applied to a skate boots.