Keep it classy and cool with the Jefferson! EVA upper lining and sole are comfortable and lightweight so that you can run jump and play. On-trend color block pattern. Slip-on style for easy on and off. Perforations control temperature and let feet breathe. Anti-microbial and odor-resistant so feet don't get smelly. Vegan! Measurements: Weight: 5 oz Weight of footwear is based on a single item not a pair.