Acorn Women's Quilted Wrap Slipper, Natural, 5-6 Terry Ultra-soft polyester terry with pillowy, quilted comfort; Broad, contoured footbed and fuller toe shape enhances comfort and fit Acorn memory foam insole comforts foot from heel to toe Slightly raised heel and arch lend stability and support Weatherproof thermoplastic Rubber outsole has skid-resistant tread for sure footing Elastic creates a secure fit around heel; Hook-and-loop band customizes fit