Heel Height: Approx. 1 1/4" Tall. Sano by Mephisto Women"s Tattoo Sandals are designed to help take the pain out of walking while toning your muscles! Walk softly and naturally while exercising your legs! Sano by Mephisto features two-zone technology embedded in the sole, combining a Power Stimulator that minimizes shock and a Multi-Vibration midsole that stimulates inactive muscles. Sano not only protects your joints and tendons, but also helps you burn more calories, tone your abs, legs and buttocks, relax tense muscles and improve posture. The upper fully adjusts with two hook-and-loop straps over the forefoot and one around the heel. Soft padding helps reduce irritation.