Snowboarding Jackets
By Jakob Jelling, Thu Dec 8th
Winter jackets have changed a lot over the years as technologyhas improved. The best solution used to be those big, puffy,down filled jackets. While they where warm they really didn'tstand up all that well to wear and tears, moisture or activemovements. Once again technology has come to our aid with theinvention of new materials.
The new materials available have resulted in jackets that arewarmer even when wet, lighter, more compact, tear resistant andfashionable. The most important area of improvement is thefunctionality of these new products. The main areas ofimprovement are in waterproofing, wind proofing and breatheability.
Waterproofing is perhaps the most obvious idea and potentiallythe most important as well and is linked to your jackets abilityto breath. Your body heat will be drained off very quickly ifyour clothing is wet make you cold much faster. Waterproofinghas moved way beyond a simple chemical coating. Now it is at thepoint where there is a standard for waterproofing that ismeasured by how many centimeters of water can rest on top of thematerial before leaking through. The best fabrics can supporttens of meters of water before leaking!
Waterproofing is more than just the type of fabric used sincethe final product is only as strong as its weakest link. Whatgood is a waterproof jacket of water can pour through thezipper? A good quality waterproof jacket will have many extrafeatures built into it that may not be visible. For example ajacket should have all of its seams sealed with a waterprooftape, the zipper should be covered, the inner layer must notabsorb water and the entire jacket should be made of waterproofmaterials not matter what the section is.
The next area to consider is wind proofing. Wind proofing isalmost becoming a thing of that past. Of course the wind willgreatly effect how fast you loose body heat but is a non-issueif your jacket is highly waterproof. A jacket that can withstand a column of water tens of meters high is wind proof. Theonly time wind proofing is an issue is