• HelixDab2@lemm.ee
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    9 months ago

    The article makes a lot of mistakes, because I don’t think that the author actually cares about textiles at all.

    Cotton is not comparable to wool at all. Full stop. If you wear wool for technical reasons–like, because you want to stay warm–then you need to know that cotton will kill you, as will all cellulose fibers that aren’t treated to be hydrophobic. Petroleum-based fibers like polyesters, nylons, etc., do not wet the same way that cotton does, but also don’t keep you warm in the same way that wool will. Wool is the gold-standard for cold-weather outdoor apparel.

    Tencel–which is a type of rayon–is considerably weaker than cotton when it gets wet. The process for making rayon is usually–but not always–a very polluting open-loop system. There are closed-loop systems, but they weren’t in common use as of 2010.

    Leather is irreplaceable as a protective material. Synthetic leathers lack the abrasion resistance and/or heat resistance of leather. Compare a pair of high-quality leather boots to the highest quality non-leather boots; leather will last decades longer. So you can’t compare on a per unit basis; you need to compare them based on practical lifetime costs. In regards to certain protective apparel–such as motorcycle gear–textile jackets simply do not provide the same level of repeatable protection as leather. If you ride your bike on a track, you will be required to wear leather.

    • BagelEmbezzler@lemmy.world
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      9 months ago

      My understanding was that there are three types of rayon. Or have I been had by Big Cellulose?

      • Viscose is the one that gets weaker when wet, and uses aggressive chemicals
      • Modal gets stronger when wet, but also aggressive chemicals
      • Tencel (brand name for lyocell) specifically refers to that closed loop process with less harsh solvents, and also gets stronger when wet

      If something just says “Rayon” you can probably assume it’s viscose. Tencel sellers want you to know it’s Tencel.

      Regardless, none of the above are good for warmth, so bad replacement for wool no matter which process they use. I do love my Tencel bedsheets though.

    • Rooskie91@discuss.online
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      9 months ago

      The fake leather thing is real. It’s why you can reuse a leather jacket after a motorcycle crash, but not a textile one. Leather also slides better, and sliding gently to a stop after a motorcycle crash can really save you.

        • Not_mikey@lemmy.world
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          9 months ago

          Can’t you / shouldn’t you be wearing a rain coat or outer shell if you think you might get wet?

          I get there are some situations where its impossible to keep underlayers dry, like if your on a boat or Backcountry camping, but for the majority of people and situations some layers of cotton or synthetic under a shell should be fine.

        • chitak166@lemmy.world
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          9 months ago

          Bullshit, 100%.

          If it’s cold and wet enough that you’re going to freeze wearing cotton, you will also freeze wearing wool.

          Wool doesn’t repel water. Water passes right through it onto, guess what, you.

          • golden_calf@lemmy.world
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            9 months ago

            It’s ok to not know something. You don’t have to share an opinion that has no basis.

            If you’ve ever done multi-day outside activities in the cold, you learn really quick to not wear cotton socks or under layers. Your sweat is what makes you cold because cotton will no longer provide a warm layer. Wool still has air pockets and will keep you warmer and may save your life or limbs.

            Are you going to be comfortable in wet wool? No, but you have a better chance of surviving and not getting frostbite.

            • chitak166@lemmy.world
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              9 months ago

              If it’s cold and wet enough that you’re going to freeze wearing cotton, you will also freeze wearing wool.

              Wool doesn’t repel water. Water passes right through it onto, guess what, you.

              You don’t have to share an opinion that has no basis.

              Identify the opinion or admit you don’t know what an opinion is.

              These are the people who think wool will keep you from freezing in the wet and cold while cotton will not.

              All I can say is, lol. Make your own decisions and don’t let strangers on the internet put your life at risk.

              I’m not going to argue with them anymore because I’ve come across their type before and no matter what, they will believe contrarian bullshit and fight tooth and nail to defend it.

                • chitak166@lemmy.world
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                  9 months ago

                  Do you have wool? Place it over a cup and then pour water over it.

                  See what happens.

                  • Grayox@lemmy.ml
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                    9 months ago

                    Go on a 7 day backpacking trip in the winter in the snow, wear cotton socks on one foot and wool socks on the other, then get back to us, also no one is claiming that wool is water proof, we are claiming it keeps you warm even when it is wet. You are so disingenuous it physically hurts, like the frostbite you will get on your feet if you don’t use the correct socks.

          • UndercoverUlrikHD@programming.dev
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            9 months ago

            If it’s cold and wet enough that you’re going to freeze wearing cotton, you will also freeze wearing wool.

            The entire population in the Nordics had an inexplicable tick when you wrote that. Maybe not act all confident about a topic you clearly have no knowledge of?

          • Grayox@lemmy.ml
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            9 months ago

            Wool keeps you warm even when it becomes wet, facts don’t care about your feelings.