* DJ4500 Elite Premium boot.
* Jackson Ultima product.
* Support Level 85 Premium.
* Elite 4500 series.
* Asymmetric flex points for inside and outside ankle areas, provide better flexibility and support.
* Extra wrap in ankle area, angled hooks and set back lace holes help secure feet for better stability and control while virtually eliminating lace bite.
* Rolled topline for flex comfort.
* Soft collar is less irritating for Achilles tendons.
* Antibacterial lining made of perforated microfiber allows for better air flow, eliminating odors.
This model is discontinued