Take them to a cobbler and have the sole replaced if there’s still life in the upper. Those are cheap imports, but they at least have a Goodyear welt that will allow you to replace the sole instead of having to replace the whole boot.
And if you learn how to clean and protect your boots, the upper should last at least a few soles.
And if you learn how to clean and protect your boots, the upper should last at least a few soles.
I bought a pair of Caterpillar Alaska boots back around 2000 and they lasted me wearing them almost every day until a year or two ago when a sole broke off. I thought they were plenty comfortable and they looked good and are offered in a few colors. They weren't steel toe but they did have the non-slip grip on them until they got so worn down after years of use. I don't know if the new boots will last as long as the old ones but mine were getting torn up/scratched so if you need to keep them nicer all the time you will want to replace them more often. Mine were brown and worked well with khakis and jeans both. I still have the boots since I couldn't bear the throw them away but I'd like to pick up another pair sometime.
https://www.amazon.com/Caterpillar-Mens-Alaska-Work-Boot/dp/B007VN2VU6