Archies Thongs are a comfortable and supportive pair of arch support thongs that provide up to 2.2cm of orthotic support, encouraging optimal foot posture and aiding whole body alignment. The specialized closed-cell foam material is formulated to mold to your foot and the ultra-strong one-piece design makes them extremely durable. With Archies Thongs, your toes don't have to grip to keep them on, allowing you to walk all day without overusing muscles and tendons in your feet. Additionally, they are light as a feather, so you'll barely know you have them on.