PORT AUTHORITY CHALLENGER JACKET USS GERMANTOWN LSD-42 The Germantown is a Whidbey Island-class ship and the first of its class deployed in the Pacific. The Whidbey Island class has the largest amphibious capacity of any U.S. Navy amphibious ship, carrying four LCAC-1 class air-cushioned landing craft. This item is rare and not readily available on the market. The inner lining is fleece, providing excellent warmth. -PORT AUTHORITY- PORT AUTHORITY was established in 1994. As a uniform manufacturer for port workers, they develop high-quality items. Length: 70cm Width: 66cm Shoulder width and sleeve length are raglan, so these are approximate measurements. Shoulder width: 60cm Sleeve length: 60cm