Was extremely excited to get these. And was disappointed when i started wearing them. Just didn't work for me. Seemed very low quality. I only wore for collectively 3 months over 1.5 years. In that time had problems with the speed grommets,  they kept getting closed or pinched shut and I would have to pry them back open. The toes wore pretty fast to expose the steel painted with a capping material. And the final straw was the fact the sole separated from the boot. I wanted these to work but found myself immediately shopping for new boots.