Women's Vionic Sky Platform Sandals Designed for supportive comfort, this open-toe style blends flexible fit with an easy, everyday profile. The stretch-gore double-band design pairs with a secure backstrap for a stable feel. VIO MOTION™ Technology provides contoured arch support, shock-absorbing cushioning, and a deep heel cup for alignment and stability. Finished on a 1.625" platform with dual-density cushioning for balanced support.