Avenger Work Boots, by Footwear Specialties International (FSI), was a brand that I was previously unfamiliar with until the company reached out to me to do a review of their product.  The Avenger brand is FSI's outdoor construction work boot category, which they say focuses of extreme affordability, high quality, and comfortability.  When asked what differentiated the brand from other manufacturers, FSI told me that their boots "come with more features and benefits for the dollar, than any other shoe."