Bullet resistant law enforcement gear.
The item id for Vest Police in unturned is 10. You can use this ID with the commands below to spawn the item, give it to a player or buy it on a modded economy server.
Useable: Clothing
Size_X: 2
Size_Y: 2
Size_Z: 0.5
Width: 5
Height: 4
Armor: 0.8
Blueprints: 2
Blueprint_0_Type: Apparel
Blueprint_0_Supply_0_ID: 10
Blueprint_0_Product: 67
Blueprint_0_Products: 3
Blueprint_0_Build: 32
Blueprint_1_Type: Repair
Blueprint_1_Supplies: 1
Blueprint_1_Supply_0_ID: 67
Blueprint_1_Supply_0_Amount: 6
Blueprint_1_Build: 32