Haven Well Within. A thoughtful collection of lounge, sleep home and lifestyle essentials your trusted resource for all things wellbeing. We took our bestselling Mary Jane, and upgraded it in cozy sherpa with a slightly rounded toe and sleek buckle closure. The Sherpa Mary Janes go with just about everything you'll wear this season., Imported:, Fabrication: Upper 100% Polyester Sherpa. Lower: 100% Suede. Loft Haven Well Within Sherpa Mary Janes Size 6 Natural Women's by Loft Size Regular - 6 Natural Women's Footwear, Upper: 100% Polyester Sherpa. Lower: 100% Suede.