Bates Delta boots are outfitted with premium iCS (Individual Comfort System) technology. Designed to maximize individual comfort and fit, iCS technology integrates disks into a shoe's midsole in order to customize four different zones: firm zone, outward zone, cushion zone and inward zone. Along with superior comfort, this style also includes an interior mesh lining for increased breathability, a slip-resistant outsole and an athletic cement construction. The Delta is available in nine-inch, eight-inch and six-inch heights. The combination of these features creates quality boots for ultimate performance in a variety of situations.