You've got to try the brand-new GlaGla shoes! They are extremely light "leisure shoes" perfect for walking, aquatic sports, or any active use. The sole is Neoprene with a removable antibacterial insole. They are designed for maximum breathability and air flow around the foot. GlaGlas are completely waterproof and easy to care for. Grab a pair of Ohio State GlaGlas today! Sizes are European; call our toll-free number if you have a question about sizing.