These Vionic Tide X Recovery Sandals are engineered with Vionic's advanced VRX recovery system. They offer a balance of ultra cushioning, support, and stability, designed for full body recovery. The sandals feature a massaging footbed and dual-density cushioning for active recovery support. A durable rubber outsole ensures a secure grip, while the sturdy thong toe post provides a comfortable fit. Stability is enhanced by the oversized sidewall and deep heel cup. The podiatrist-developed biomechanical EVA footbed is texturized for massaging relief and includes VIO MOTION Technology for contoured arch support and forefoot flexibility. This design helps correct pronation and promotes full body alignment. These sandals have received the American Podiatric Medical Association APMA Seal of Acceptance. They feature a 1 inch heel height.