The Cadet Vest is a Body armor that was introduced during the Winter Camp (Update) and can only be obtained either through purchasing either of the said bundles, or through completing certain tier in the Winter Camp (Event).
This Armor provides a 12% Health boost, and 20% resistance to Assault Weapons.
This is outclassed by the Medic Jacket, which provides a 30% resistance to all damage. It is recommended to use the Medic Jacket over this.
The vest is tan, with black straps over the shoulder-blades, chest, and above the waist. The top strap has a canteen wrapped in it. The bottom strap has pockets and a holster attached to it, and it appears to be belted. It includes a dark gray undershirt, tan shoulder bands with the Punisher logo, elbow pads, and gray finger-less gloves with black padding on the knuckles.