The Hälsa Delight is a great addition to your sandal collection with its Equilibrium + technology that provides an orthotic-like footbed. This style boasts amazing support, three adjustable straps with hook-and-loop for easy, adjustable wear and comfort right when you slide in. Leather uppers Hook and loop adjustable straps for the perfect fit Plush cushioned footbed for the ultimate in comfort Equilibrium + technology provides an orthotic style footbed to help realign the feet back to their natural position Halsa technology delivers silver and copper ions so when organisms land or form. These ions continually release to safely help eliminate microbes that cause odor, bacteria growth, and material degradation. Lightweight and flexible midsole that is designed to absorb shock which reduces stress on your feet, ankles and knees Flexible traction outsole If you are a half size, the brand recommends ordering the nearest size down.