Dial in a uniform fit in these extremely lightweight, puncture-resistant, CSA-approved, medium-duty work boots with the BOA® Fit System. They're infused with recycled and plant-based materials while upholding the highest levels of durability, flexibility and comfort. The waterproof Nubuck leather upper provides superior support and incorporates a padded collar and tongue for extra comfort. Underneath, the slip-resistant Vibram® ReGrip DLT outsole made with recycled rubber provides best-in-class heat and abrasion resistance. The single-dial BOA® PerformFit™ Wrap delivers a micro-adjustable, precision fit that locks in the heel to deliver improved energy efficiency, stability, and control. BOA® is engineered and guaranteed to perform in the toughest conditions. These boots also include aluminum safety toe and electrical hazard protection.