If you want to play airsoft games,u have to wear gears.
that gears will provide u with protection.
but,u have to choose the gears selectively..

Many gears are designed only for style, and ignore the protective aspects..
for example the vests, some vests are thin,and if you get your body with bullet impact, you will hurt.
The eye protectors too,, some of them are thin and easy to be broken if you get hit by bullet in certain fps (feed per second).
It's very dangerous, because eyes are very vital organ..

There are some gears you may use or wear for airsoft:
1. Googles
2. Holsters (gun carrier)
3. Vests
4. BDU (Battle Dress Uniform)

Prison Escape
As a prisoner, the enemy has captured you and imprisoned you in a small cell. Luckily, there is a tinny passage where you and the other prisoners have a chance to escape and you are able to sneak off with a few airsoft guns that the guards weren’t aware of.

Stalkers

This airsoft game is played at night with two groups. Two players are stalkers and eight players are guards. The point of this game is for either of the groups to eliminate each other.

Manhunt
A selected player is hunted and the rest of players become the hunters. The hunted player is normally supplied with an airsoft pistol and ammo. The hunters are given any weapon they want. The hunted most reach a particular area within a timeframe to win. The hunters must shoot the selected player to win. The hunters cannot shoot each other.

Last Player Standing
Everyone against everyone with time and area limits, the last player alive wins. Very action packed airsoft game.

Capture The Flag
There are two teams. Each team has their own base with a flag that the other team is trying to retrieve and take back to their own base. The flag must be carried clearly visible.

Hostage Rescue
Two separated teams. The first team is divided into "Hostages" and "Rescuers" while the second team is "Guards". The hostages are spread to different locations. The rescuers can hold additional airsoft weapons to supply the hostages. At lease 50% of the hostages must survive for the first team to win.

King of The Hill
A group of players barricade themselves on a hill or something similar while the rest of the players attack the hill. In the barricade, there is a flag and whichever group of players is the closes to the flag when the time runs out, wins.

Assassination
One player on each team is assigned to be captain and must avoid being assassinated.

Spring Airsoft
These are excellent entry level Airsoft Guns for any new enthusiast to this sport. Styled after some of the world's famous firearms, spring loaded pellet airsoft guns are true to scale and easy to operate. They are very durable with extremely low failure rates. These models must be cocked prior to each shot (not very useful in an airsoft battle). The main advantage with these types of airsof guns are not dependent on external sources, such as air, gas, or battery.

Gas Airsoft Guns
Pressurized gas is used to propel pellets; these airsoft guns are usually the most proficient of the three categories. The two most frequently used gases are HFC-134a and Green Gas, which is a blend of polysiloxane lubricant and propane. The uncommon gases are nitrogen, C02, and red gas. Gas powered airsoft guns lean to be used in pistols. All models are manufactured to a high degree of surface detail and dimension; these are for the more discerning collector.

Hybrid Airsoft Guns
In the summer of 2006, the new Hybrid airsoft guns arrived on the market. These are very similar to Automatic Electric Guns (AEGs) however the Hybrid has extra add-on to further replicate real firearms. The most noticeable add-on is the shell casings, which resemble a real bullet; with the complete blowback system it ejects the casing. This provides a realistic effect.

Airsoft is the new type of modern games for people love the military things.

The term Airsoft Guns was established in Japan during the early 1980s. It is used to describe a non-lethal realistic replica sized either normal or mini of a real firearm. The gun shoots round 6 mm or 8 mm plastic pellets, which are offered in numerous different weights ranging from 0.12 to 0.88 grams. The most frequent weight is 0.2 and 0.25 grams because of the excellent combination of accuracy and range. Airsoft players use this gun for military or law enforcement recreation scrimmage games. Most popular real firearm has an airsoft gun model.
(taken from www.theairsoftgun.net)

Airsoft is a game in which participants eliminate opponents by hitting each other with spherical non-metallic pellets fired from a compressed-air gun (or airsoft gun) powered by gas,compressed air, manual spring-load, or electrically powered gearbox.

Airsoft participants organize meetings at dedicated airsoft battlefields often adapted to provide walls, bunkers, trenches, buildings, towers, and other similar man-made field enhancements to offer realism analogous to real war environments.

Airsoft games vary greatly in style and composition depending on location, budget, and quantity of participants but often range from short-term skirmishes, organized scenarios, military simulations, or historical reenactments.

Combat situations on the battlefield often involve the use of common military tactics to achieve the objectives set in each game. Participants typically use varying types of non-lethal weaponry designed as replicas of real firearms, tactical gear, and accessories used by modern military and police organizations.
(taken from wikipedia)