Tough jobs call for tough equipment. That means boots that can stand up to whatever is thrown at them, and perhaps more importantly, laces that will keep those boots on your feet. Rhino Laces are guaranteed to be indestructible, or you’ll get free replacements. That means you can’t cut, burn, saw, chop or otherwise break them. Created by two firefighters who discovered that the harsh environments they tended to walk through made short work of their regular laces, Rhino Laces feature a blend of materials and construction that was deemed worthy of applying for a patent. This patent is now pending, but you can buy the laces now for as little as $20 for a pair. Or $12.50 directly from their website.