Meet the Shellback Tactical Banshee Active Shooter Kit with Level IV 4S17 Plates, featuring high-grade Level IV 4S17 Armor Plates. Designed with the critical needs of law enforcement and soldiers in mind, this kit gives you an edge against both handgun and rifle rounds in life-threatening situations. The Banshee plate carrier is crafted from a 500 Denier nylon, offering lasting performance and a fit adjustable to your needs. The carrier's low-profile design lets you move freely while carrying protection.