The Bed Stu Shackleton lace-up derby is made of chrome and formaldehyde free, vegetable tanned leather. Features a round stitched toe with a padded collar and tongue. Smooth leather lining and cushioned footbed for all-day wear. XL Extralight shock absorbing serrated outsole. Imported. Measurements: Weight: 15 oz Product measurements were taken using size 8.5, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.