Power Walker, women's patented Bounce technology shoe from Hush Puppies, is constructed with lightweight materials and a shock absorbing midsole. Hush Puppies Zero G technology combines comfort, style, and durability. These shoes are four times lighter than normal shoes. Hush Puppies patented Bounce technology reduces the stress on your feet by absorbing the energy generated when you walk. Full grain garment leather upper, moisture wicking Dri-lex linings, removable molded foot bed, and patented Bounce technology for that extra spring in your step. Medium width.