The next generation of Justin Original Workboots® is packed with technology that makes the moon-landing look like the invention of the wheel. The NEW J-Max Double Comfort System™ is packed with new technology—Justin’s J-Max™ removable insert with Justin Jel™ technology and mesh spacer foot bed cover that provides extra comfort and a healthy environment for your foot. These boots feature rhino-tough durability and stability like you have shocks in your heels and suction cups on your soles. Built for all day comfort, JOW® puts everything they have into these boots – Max Construction, Max Comfort.