Looking for a dependable orthotic sandal? Pick the Tide II sandal from Vionic. This APMA-certified sandal comes crafted with exclusive alignment technology for complete body balance. The lightweight, flexible EVA midsole absorbs shock, reducing stress on feet, ankles, and knees. A durable TPR outsole with a patterned tread improves traction. An integrated VIO Motion Technology footbed provides contoured arch support, shock-absorbing cushioning, a deep heel cup for stability, and forefoot flexibility. The Vionic Tide orthotic is proven to alleviate heel pain from plantar fasciitis and Achilles tendonitis.