The first necessary things used in the sport includes outrigger skis, sit-skis, and mono-skis.
Being dependent on if a skier sits, stands or cannot see, other necessary things may be used by skiers other equipment may be used by skiers including guide skiers, short ski poles, orthopedic aids, or prostheses.
For skiers with seeing problems, guides are used to help the skier know the direction to ski. [
10] For skiers who stand, different part rules come to a decision about what sort of necessary things is let in competition, such as one long ski pole, two ski poles, zero ski poles, or one or two skis.
Rules for necessary things use in competition are made by FIS and the IPC.

There are least long distance for skis used in competition is at least 165 centimetres (65 in) for men and 155 centimetres (61 in) for women.
Bindings used for skis have a greatest point high level of 55 millimetres (2.2 in).

Sit-skis are for wheelchair users or other skiers who have paraplegia.
The first sit-ski was made in 1967 by Josef Shrall.
Shrall is from the Bavaria in Germany.
The first sit-skis had two wide skis, brakes, and were made special to fit a skier.
The weight of the sit-ski made it so no skiers could ski moguls or on steep slopes.
Sit-ski kept getting made better in 1980s.
 A new type of sit-ski was made in Engelberg, Switzerland in 1987 and people were able to see it at a workshop made by the Swiss Association of Paraplegics.
As the technology got better, a chair was made that could be added to the skis which were made for skiers who had no disability.
Now sit-skis are made from fiberglass and polyester.
Sit-skis now have much less weight, allowing skiers to ski on steeper slopes and race in the moguls.
Now sit-skis include seat belts.
Sit-skis for people with disabilities and skis for people who do not have disabilities have improved to become special for different types of alpine skiing races.

Some standing skiers can use outrigger skis when racing.
These are ski poles with small skis on the end.
They help a skier balance when they ski down a mountain, and help in going short distances up a mountain.
Outrigger skis also help skiers to do things like a climb a hill to get on a ski lift.

Guide skiers can see.
 They help skiers who cannot ski go down the mountain by telling the cannot see skier where to go using a radio or talking to them.
Skiers can use more than one guide during a race type, but the guide can only win a medal if they raced with the same skier for the whole race type.
Like the skier, the guide has to have an IPCAS Licence in order to compete in races.
Guide skiers need to follow to anti-doping rules.

Skiers also wear special boots, helmets, ski suits, and goggles.
Ski equipment cannot have advertisements on it at the Paralympic Games.
Ski boots are made to connect to the ski at the heel and toe.
They help support the foot and ankle with the use of materials like hard plastics.
All helmets used in races must be hard-shell helmets.
The first necessary things used in the sport includes outrigger skis, sit-skis, and mono-skis. Being dependent on if a skier sits, stands or cannot see, other necessary things may be used by skiers other equipment may be used by skiers including guide skiers, short ski poles, orthopedic aids, or prostheses. For skiers with seeing problems, guides are used to help the skier know the direction to ski. [10] For skiers who stand, different part rules come to a decision about what sort of necessary things is let in competition, such as one long ski pole, two ski poles, zero ski poles, or one or two skis. Rules for necessary things use in competition are made by FIS and the IPC.
There are least long distance for skis used in competition is at least 165 centimetres (65 in) for men and 155 centimetres (61 in) for women. Bindings used for skis have a greatest point high level of 55 millimetres (2.2 in).
Sit-skis are for wheelchair users or other skiers who have paraplegia. The first sit-ski was made in 1967 by Josef Shrall. Shrall is from the Bavaria in Germany. The first sit-skis had two wide skis, brakes, and were made special to fit a skier. The weight of the sit-ski made it so no skiers could ski moguls or on steep slopes. Sit-ski kept getting made better in 1980s.  A new type of sit-ski was made in Engelberg, Switzerland in 1987 and people were able to see it at a workshop made by the Swiss Association of Paraplegics. As the technology got better, a chair was made that could be added to the skis which were made for skiers who had no disability. Now sit-skis are made from fiberglass and polyester. Sit-skis now have much less weight, allowing skiers to ski on steeper slopes and race in the moguls. Now sit-skis include seat belts. Sit-skis for people with disabilities and skis for people who do not have disabilities have improved to become special for different types of alpine skiing races.
Some standing skiers can use outrigger skis when racing. These are ski poles with small skis on the end. They help a skier balance when they ski down a mountain, and help in going short distances up a mountain. Outrigger skis also help skiers to do things like a climb a hill to get on a ski lift.
Guide skiers can see.  They help skiers who cannot ski go down the mountain by telling the cannot see skier where to go using a radio or talking to them. Skiers can use more than one guide during a race type, but the guide can only win a medal if they raced with the same skier for the whole race type. Like the skier, the guide has to have an IPCAS Licence in order to compete in races. Guide skiers need to follow to anti-doping rules.
Skiers also wear special boots, helmets, ski suits, and goggles. Ski equipment cannot have advertisements on it at the Paralympic Games. Ski boots are made to connect to the ski at the heel and toe. They help support the foot and ankle with the use of materials like hard plastics. All helmets used in races must be hard-shell helmets.
Para-alpine skiing