Check the listing for details. Specialty Defense Improved Outer Tactical Vest Yoke/Collar Front Assembly Medium. Condition: Used, Made in United States. Listed at 39.99 USD. The Specialty Defense Improved Outer Tactical Vest Yoke/Collar Front in Medium Long size is an original piece of militaria equipment designed and manufactured in the United States. This tactical vest features a unique yoke/collar front design to provide added protection and versatility. Perfect for collectors or those interested in military gear, this vest is a valuable addition to any collection of current militaria items. NSN: 8470-01-551-8182