Alpinestars Tech ST Gore-Tex Jacket
- duke63
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Re: Alpinestars Tech ST Gore-Tex Jacket
Goretex works by allowing water vapour to escape but does not allow water droplets in . The molecules of water vapour are very small, the molecules of water are not so small so only water vapour can pass between the goretex layers.
- Kwacky
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Re: Alpinestars Tech ST Gore-Tex Jacket
I was very impressed with my jacket yesterday. Despite the cold and the very heavy rain and even though I had a hoodie on over the top (which got drenched) I remained warm and dry. Not the cheapest of kit but it certainly earned its money yesterday.