Are you looking for an inconspicuous bulletproof vest? Choose Atomic Defense's concealable Level IIIA Soft Body Armor. These vests feature Aramid armor to soften the strongest handguns and 12-gauge shotguns. You can upgrade your low-profile soft armor with insert plates up to Level IV.
Industry-leading features: Lightweight, concealable ballistic vest with adjustable hook-and-loop straps and built-in trauma pads to further reduce felt impact from bullets.
Ballistic resistance: NIJ level IIIA body armor that can stop 9 mm, .44 Magnum, and .357 SIG rounds.
Testing procedure: Tested against multiple rounds at our NIJ testing center — above NIJ standard 0101.06 requirements. Calibers tested include:  .22, .380, 9mm, .40 S&W, .38 Special, .45 ACP, and .44 Magnum. Our IIIA+ designation highlights that our vests are tested above and beyond the NIJ requirement.  
Features
Self-breathing air vents are sewn into the vests at all levels and prices. Stay cool from top to bottom
The level 3A (IIIA) soft body armor allows it to be tactical and concealable for everyone, even kids
Expandable up to NIJ level 3 (III) and 4 (IV) with body armor plates
Premier lightweight armor against flak, shrapnel, bullets, knives, fire, tasers, and more
COMFORTABLE BODY FIT: Smooth woven cloth-like cover to match your body shape. Overlapping areas for full coverage and protection. Every vest includes cooling pads sewn into the interior to keep every vest cool
3A TESTED BULLETPROOF VEST: Blocks and stops various pistol and airgun rounds. The best thing to have in a life or death situation. Over or under clothing to cover both front and back areas
LEGAL TRAVEL: TSA & airplane safe. Level 3A standalone UHMWPE protection that can be used during airline travel
Built with low-visibility fabrics that absorb light and prevent reflections in dark environments
Resists fire, water, and dust
Specs
Resistance: Meets and surpasses NIJ standard 0101.06 requirements for level IIIA
Weight: Less than 6 pounds
Fits: See the chart above
Material: Polyethylene (PE) vest with Aramid soft body armor
Sizes: For shirt sizes large/extra-large/XXL and small/medium
Complies with: NIJ level IIIA under standard 0101.06
Assembled and In the Box
Concealable NIJ IIIA soft body vest