The latex in the FOURMULA® compound provides a highly flexible barrier against abrasion, scuffs, and scrapes; while also acting as a tough, protective layer against harsh elements.
The FOURMULA® compound maintains the superior gripping properties of rubber soles on wet, dry, cold & icy conditions.
Our FOURMULA® compound doesn’t “Pack Out” like EVA, and the superior resiliency of the FOURMULA® compound has proven to outlast standard EVA foam by 3 times providing our customers a “bouncier” ride throughout the entire lifespan of the shoe.
The FOURMULA® compound maintains the superior gripping properties of rubber soles on wet, dry, cold & icy conditions.