Aiithuug Slim-Fit Winter Fleece Running Jacket

Step into winter workouts with confidence. The Aiithuug jacket blends cozy warmth with a sleek, performance-ready design—perfect for runners, yogis, and everyday exercisers. Crafted as a winter fleece running jacket, it keeps you toasty without slowing you down. The slim silhouette moves with your body, delivering shape, warmth, and layer-friendly style. Whether you're jogging at dawn or cooling down after yoga, this slim fit fitness jacket is your go-to companion.

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Key Features

• Brushed fleece interior locks in heat while still allowing breathability.

• Slim, stretchy cut that hugs your form for a sleek, athletic silhouette.

• Full-length zipper and high neck guard against chilly winds.

• Thumbholes anchor the sleeves in place, preventing cropping during movement.

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Size	U.S. Size Range	Bust (inches)	Waist (inches)	Recommended Weight (lbs)	Fit Style
S	US 4–6	32–34 in	25–27 in	100–120 lbs	Slim fit
M	US 6–8	34–36 in	27–29 in	120–140 lbs	Athletic fit
L	US 10–12	36–39 in	29–32 in	140–160 lbs	Snug but comfy
XL	US 14–16	39–42 in	32–35 in	160–180 lbs	Semi-fitted
XXL	US 18–20	42–45 in	35–38 in	180–205 lbs	More relaxed

Why Choose Our Aiithuug Slim-Fit Winter Fleece Running Jacket
Unlike bulky outerwear that restricts motion or athletic tops that leave you chilled, this jacket strikes the perfect balance: warm, streamlined, and movement-ready. It’s more flattering than boxy alternatives and more functional than fashion jackets.

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Perfect For (Occasions & Uses)
Ideal for winter runs, brisk walks, warming up in the gym, or casual layering to the yoga studio. Especially suited for women seeking a warm yoga jacket that supports motion while keeping cold at bay.

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Care & Maintenance
Machine wash cold with like colors and gentle detergent. Tumble dry low or lay flat to dry—avoids fabric pilling and keeps fibers soft.

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Embrace Cozy Motion—Every Run, Every Stretch
Feel the difference when warmth and flexibility meet in one sleek jacket. The Aiithuug Slim-Fit Winter Fleece Running Jacket isn’t just gear—it’s your everyday warmth in motion.