ABOUT BILLY FOOTWEAR MEASUREMENTS: Weight: 15 oz Product measurements were taken using size 9, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair. PRODUCT FEATURES YOU'LL LOVE: Man-made upper. Man-made lining. Removable man-made insole. Lace and zip closure. Round toe. BILLY Footwear logo on the inside. Man-made outsole. Imported. ABOUT BILLY FOOTWEAR Born out of a need, BILLY Footwear was founded on the basis of empowering independence and the principle of inclusion. Embracing the concept of universal design in their innovative FlipTop(tm) technology, BILLY Footwear has revolutionized how shoes are put on and taken off. By incorporating a zipper that goes along the side of the shoe and around the toe, the upper of each shoe opens and folds over completely. The design allows for unobstructed foot placement onto the shoe footbed. Then with a flip and a zip, the shoe securely closes. Yes, BILLY(tm) shoes have adaptive characteristics, but they are hardly "adaptive" in the traditional sense of the word. "Adaptive" refers to a niche market. And although the shoes can satisfy the adaptive market they are not constrained by it. BILLY Footwear(tm) removes the wall between adaptive and non-adaptive. Why? Because all people are created equal. And by design, the BILLY Footwear(tm) brand and shoes embody that belief.