(2 reviews)

Boss Runner - X520M - X Last


Apex Running and Walking footwear are constructed with the most advanced technological features and represent the highest standards in performance and comfort.

  • X last for superior motion control
  • 5/16" removable depth in 2 layers for fitting flexibility
  • Carboplast footbridge for motion control and stability
  • Slip-resistant rubber outsole for increased traction
  • Qualifies for A5500

About the X Last

X Last styles are recommended for those who have bunions, arthritis, diabetic feet, plantar fasciitis, or who need shock removable insoles, high/wide toe box, adjustability, stability, traction, X-wide widths.

Boss Runner - X520M - X Last Reviews

Based on 2 reviews

I never knew my feet could feel so good!

Posted by Unknown on 10th Jul 2015

My wife bought these shoes for me online and I've hardly taken them off since. They're roomy, light and comfortable and I don't want to take them off ever like shoes I've worn before.


Posted by Unknown on 10th Sep 2014

I am impressed with this company and the shoes. I want to give KUDOS to this company for aligning themselves with CMTA (Charcot-Marie-Tooth Association). A disease that affects millions of people worldwide. The shoes are great and I actually look forward to wearing them.