If you're looking for comfort, look no further. This womens SST 5 Comfort comes with interchangeable soles and heels, Opanka construction hand-sews upper to footbed to sole in one unit for flexible comfort and support, Goodyear PowerPivot Push-Off Sole with Duratip Traction Toe allows more forceful push-off, DRYZ technology mesh/microfiber dual-density footbed wicks moisture away from your foot, foam padded leather/mesh tongue, soft leather collar, and supple, durable, microfiber suede lining. You get everything and more in the SST 5 comfort.