Vionic Aqua Sandals Built for comfort that lasts, this toe-post sandal delivers supportive wear with a clean, easy-to-style profile. The wide instep band pairs with stretch medial gore to create a secure feel, while the cotton webbing toe post helps add comfort between the toes. Underfoot, the VIO MOTION™ Technology footbed features contoured arch support, shock-absorbing cushioning, and a deep heel cup for stability. Finished on a 1.625" platform for everyday lift and cushioned support.