NovaThings™ HeatFlex
♡ Shape your waist & booty
✓ Keep you warm and cozy
Stay comfortable all day
FREE SHIPPING
🚚 Delivery information.
We ship worldwide. Delivery times and costs vary depending on where you live. The delivery time is 5 and 10 working days.
📦 30 days to return your item.
Each item reaches you with our best guarantee and logistics programme. Once each sale is registered, we guarantee each buyer a 30-day money-back guarantee and a one-year warranty for any malfunction.
📞 Customer service 7/7.
Contact our customer service on our show, or by e-mail 7 days a week, you will receive a reply within 12 hours for any information or advice.
1
Océane
Even though they’re insulated, they don’t feel bulky. They keep me warm without adding extra volume to my outfit
ETHAN
They’re versatile: I wear them at home, outside, under a dress or with a long coat — they match many outfits.
NORA
The fabric is stretchy and allows free movement — sitting, walking, bending — feels totally natural.”
EMMA
These fleece-lined leggings are incredibly warm — perfect for cold weather. My legs stayed cozy even when I walked outside on a chilly day.
Cléa
LOVE IT
Overall, a great investment: warmth, comfort, flattering shape and style — all in one pair
✨ Why You’ll Love Them
🔥 Instant warmth without bulk
Featuring a soft, thin fleece lining, these leggings keep you warm without adding volume.
Perfect for cold days, winter walks, and chilly mornings.
These leggings do three things no basic leggings can:
1. Keep you warm and cozy: Fleece interior traps heat without bulk.
2. Shape your waist & booty: Compression waistband snatches the waist + lifts the booty.
3. Stay comfortable all day: Breathable, soft, flexible — no rolling, no digging.
🍑 Natural shaping & lifting effect
Their sculpting design gently lifts your booty, slims your waist, and smooths your hips for a sleek, flattering look.
Feel confident, effortlessly.
🧘♀️ Ultimate all-day comfort
The 4-way stretch fabric moves with you — it doesn’t squeeze, itch, or slide down.
Ideal for: work, travel, errands, lounging, or going out.
🖤 Opaque, elegant & easy to style
No transparency, no see-through moments.
Just a chic, flattering fit that works with any outfit.
🚶♀️ Perfect for all body types
Whether you're slim, curvy, tall, or petite, these leggings adapt to your shape and enhance your natural silhouette.
❤️ How They Make You Feel
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Warm, cozy, and protected from the cold
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Confident with a smooth, sculpted silhouette
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Free to move with lightweight comfort
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Stylish without even trying
These will become your go-to leggings this winter.
📦 Perfect For:
✔ Winter outings
✔ Work or school
✔ Long travel days
✔ Casual chic outfits
✔ A thoughtful gift for someone you love
🛡️ Our Quality Guarantee
Made to last with premium stitching and durable fabric.
30-day money-back guarantee — no questions asked.