CS2 armor coverage
| Hit location | Kevlar Vest | Helmet |
|---|---|---|
| Head | No | Protects against applicable hits |
| Chest and arms | Protects | No |
| Stomach and pelvis | Protects | No |
| Legs | No | No |
How armor changes a hit
Armor Penetration is the weapon property that determines how much of a hit’s damage reaches health when the target has armor. It is separate from base damage: two weapons with the same base damage can produce different health and armor loss against a protected target. The final result also depends on hit location, distance-related damage falloff and the target’s equipment. A penetration percentage should therefore be read with the weapon’s damage and the specific hitbox, not as a standalone guarantee of a kill.
Kevlar protects covered torso and arm hit regions, while a helmet extends protection to the head; the legs remain unarmored. The armor value falls as it absorbs damage. When the armor is gone, later hits no longer receive its protection. The coverage table summarizes the CS2 equipment relationship without mixing in weapon percentages from a different game-version heading. Compare Kevlar Vest and Kevlar + Helmet for the equipment and purchase choices.
Armor Penetration is not wall penetration
Armor Penetration concerns a bullet hitting a player who is wearing protective equipment. Bullet Penetration concerns whether a bullet continues through a surface and reaches a target behind it. These systems can both affect a shot that passes through a wall and then hits an armored player, but they answer different questions. A wallbang depends on the weapon’s penetration power, the surface material and the distance through the object; armor interaction depends on the target’s equipment and the weapon’s armor behavior.
Do not infer wallbang strength from an armor-penetration number. A weapon can be effective against armored opponents while still losing damage through a thick surface, and a bullet can penetrate a surface yet deal reduced damage after striking armor. Damage Falloff describes how distance changes a shot, while Recoil and Spread affect whether it lands on the intended hitbox.
Using the mechanic in a round
Players consider armor when deciding whether to buy a helmet, keep damaged armor, or choose between weapons for an expected opponent setup. A high base-damage weapon is not automatically the most damaging choice against every protected hitbox; its weapon-specific penetration and range behavior matter. Conversely, a strong penetration value does not compensate for a missed shot or a poor angle. Use the current CS2 weapon record for the weapon being considered, because balances and statistics can change by update.
For a team purchase, compare protection costs with weapon and utility needs rather than treating armor as an isolated upgrade. A helmet and vest can reduce the effect of many common hits, but not every weapon interacts with the helmet identically. The Economy and Buy Menu explain round spending; AK-47, M4A4 and AWP have their own weapon pages for relevant damage and firing details.