Keep it classy and cool with the Jefferson! ; Slip-on style for easy on and off. ; EVA upper, lining, and sole are comfortable and lightweight so that you can run, jump, and play. ; Perforations control temperature and let feet breathe. ; Anti-microbial and odor resistant so feet don't get smelly. ; Vegan! Measurements: ; Weight: 5 oz ; Product measurements were taken using size 4 Big Kid, width M. Please note that measurements may vary by size. ; Weight of footwear is based on a single item, not a pair.