The right winter jacket helps you stay warm while snowcat skiing or heli skiing

What do you need to know when choosing the best winter jacket?

The proper winter jacket can literally make the difference between staying warm and dry or getting damp and cold. There are several key properties you need to think about when buying a new coat.

When shopping for a jacket to wear out on the slopes I am looking for a shell that will protect me from the elements only, wind, rain or snow. I do not need to have the jacket provide any insulation. This is provided by other layers of clothing that I wear under the jacket.

It is important to buy a jacket that will protect you from snow getting up under it. That is why I look for a coat that is slightly longer then waist length. This will prevent any snow from getting in when you crash. Having a draw cord at the bottom will add a bit more protection.Storm cuffs around both wrists will also be appreciated on those really "deep" days.

Both are very effective in preventing powder snow from getting up into your jacket while skiing. Cinching both of these draw cords is your first line of defense against the snow. Storm cuff around each wrist are also necessary to keep out snow.

All you want from you outer wear is protection from the elements When the inner layers start to get wet they loose their ability to keep you warm. This include being able to allow moisture from sweat to escape. The best material for this is Gortex. Gortex is a breathable membrane that will allow water vapor to exit but prevents water drops from entering. Without Gortex you will slowly begin to get damp and loose the ability to maintain heat.

Some companies like Arcteryx have patented a zipper that is sealed when closed. This is a great feature since it prevents and liquid from entering through this "weak link". Wind penetration is also eliminated. It seems like a small feature but after having an Arcteryx jacket you will notice this addition.

Your winter jacket is truly the most important article of ski clothing you will wear. Having cold feet or legs, although not comfortable, are not as critical as the core of your body. In a survival situation a proper winter jacket will be a life saving article of clothing.