Polyurethane sole You will love the ease and comfort of Trust womens shoes by Drew. Features clean lines and a simple hook and loop closure. Designed with our proprietary Plus Fitting System, Drew Trust shoes feature two removable insoles that provide for double the added depth and the perfect fit you can even insert your own orthotics. Layers of lightweight materials pamper and protect the foot while a polyurethane slip-resistant outsole keeps you sure on your feet and provides incredible all-day comfort and support. Add in Drew's WalkRight Technology Insole and you've got one of the most comfortable and stylish womens therapeutic shoes in the industry.