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Why ARE Synthetic materials bad?

In short, they're bad because they're made from plastic. 
March 9, 2021
By Oliver Charles

Are synthetic materials good or bad?

As we researched more about plastic-based fibers AKA synthetic fibers, we learned they were not only far less sustainable than natural fibers, but they also performed far worse. Compared to the protein-based fibers AKA wool fibers we use in our sweaters, khullu and merino, synthetics are poor thermoregulators and trap odor.

Plastic Chips | 📸 by Textile Vlog 


Synthetic materials are made by forcing crude-oil-based plastic polymers through tiny holes to create a thread, which is twisted into a yarn used to make clothing. Synthetic materials such as polyester, nylon, acrylic, spandex, and lycra make up 60% of the world's production of yarn fiber.

Plastic Pressed to Yarn | 📸 by Textile Vlog 


Compared to natural fibers synthetic fibers are far less sustainable, consuming 342 million barrels of oil and releasing 8,000,000 tons of plastic into the ocean every year. 

📸 by PBS 

are synthetic materials hypoallergenic?

Unlike natural materials, like khullu and merino, synthetic fibers are chemically produced and are an allergen to some.

Synthetic fibers are highly elastic and durable (they are made from plastic afterall), which makes them much easier to care for than natural fibers. Unfortunately, their durability is a double edge sword. It can take up to 200 years for synthetic fibers to biodegrade into the earth, so those polyester clothes you have could've been worn by Abraham Lincoln!


Synthetic fibers underperform in almost every category.

One important distinction is they don't have the same "crimp" as wool fibers, meaning they don't insulate or breath efficiently, making them poor temperature regulators.

However, they are ideal for water resistance, which again is a bit of a double edge sword... synthetic fibers have a molecular structure that doesn't allow for the efficient transfer of sweat away from the skin and into the air as water vapor.

By trapping sweat, synthetic fibers create an ideal environment for bacteria and thus odor to thrive.
If you believe that every good wardrobe starts with owning less and owning better, consider buying yourself an OLIVER CHARLES sweater.
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