Cayuga II Materials and specs Chrome and formaldehyde free, vegetable tanned leather Handmade by Real People Brogue detailed wingtip derby Blue leather lined interior, cushioned insole for all day comfort XL EXTRALIGHT® 1 in durable, shock resistant outsole Made in Leon, Mexico Cayuga II is a lightweight leather wingtip derby designed exclusively for the contemporary casual male. It covers all the bases with its stylish brogue details, metal grommet lace-up, and a pop of blue leather on the inside. Fit Guide: True To Size