Men's Propet Spero Work Boots Built for demanding work environments, these safety toe work boots combine dependable protection with all-day comfort. The water-resistant mesh upper helps keep feet comfortable in changing conditions, while the lace-up closure provides a secure fit. A composite safety toe and puncture-resistant footbed offer added workplace protection without the weight of traditional steel toe designs. Finished with a removable orthotic-friendly footbed and slip-resistant rubber outsole, this boot is ready for long shifts and tough jobsites.