Ridge Footwear's Ghost Zipper #8010 offers these comfort, quality and durability to law enforcement officers and more. The Ghost Zipper is an 8-inch, lightweight 23-ounce boot, with durable Rip-Stop nylon, triple stitching and slip resistant outsole. It has a vapor wick lining and the original tactical air heel system. The shock absorbing cushion benefits the officer's who are on their feet all day or when in pursuit of fleeing criminals. An added bonus is the YKK full length side zipper, which provides the convenience of lacing once and then using the zipper for easy on and off. Ridge's Ghost Zipper is a necessary comfort for law enforcement officer's, because their job is anything but a luxury.