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Winter in New England can be a dreary time.

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Original photos by SELF writer Jennifer Heimlich / Laneen Wells

Yep, these adorable animals are good for more than justmemesand animal therapytheir coats can also create next-level clothing.

First, I was sent abaselayer from Paka($75, pakaapparel.com).

Neither the shirt nor socks looked like much out of the boxthe designs were pretty plain.

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Original photo by SELF writer Jennifer Heimlich

I eventually did, though, and found a whole new way to enjoy winter running.

These garments keep me warm and super cozy without being bulky.

Slipping on something made with these fibers can feel like wrapping yourself up in an expensive blanket.

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I later learned this is because the quality of the wool varies.

The lower the micron number, the finer and softer the fiber, Dr. Sokolowski explains.

She adds that alpaca fibers most often range from 18 to 23 microns.

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The three other long sleeved-shirts Id packed soon began to smell.

Thats likely because alpaca fiber is naturally odor-resistant.

Alpaca fiber has a waxy coating and low moisture retention, Dr. Sokolowski explains.

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This enables dirt to shed off the fiber, preventing the growth of odor-producing bacteria.

The material stays fresh not only smell-wise, but also when it comes to durability over time.

Similarly, a2021 studyfound that alpaca fibers are more elastic than sheeps or goats wool.

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Original photo by SELF writer Jennifer Heimlich

This matches up with my own experience.

If anything, Id say its only gotten softer.

This makes it ideal for layering under a running jacket when Im getting my miles in.

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Original photo by SELF writer Jennifer Heimlich

Alpaca wool is marketed as thermoregulating, which honestly sounds too good to be a real thing.

However, there is truth to these claims, Dr. Sokolowski says.

Bottom line

Alpaca has become my go-to for making chilly days less miserable.

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Original photo by SELF writer Jennifer Heimlich

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