For the lady who loves a toe-post, Indulge Gracie’s luxurious terry upper and footbed make an afternoon at home feel like a day at the spa. Natural Alignment with Vionic's Biomechanical Footbed. The orthotic-grade footbed supports your feet from the ground up. Upper: Textile Footbed: Textile Covered EVA Outsole: TPR with Textile Contoured footbed for addictive support. Deep Heel cup provides essential stability. Firm yet flexible midsole supports balance.