• Water resistant nubuck leather• Brass finished buckle• 1.25 inches wide• Handmade in an ethical factory in Peru For the best fit, it's recommended to size up one size larger than your actual pant size. 95% of the leather used in Nisolo's shoes are Leather Working Group certified and come from tanneries committed to diverting waste from landfills, treating their wastewater and ensuring any chemicals are disposed of responsibly.