Warm Jeans That Still Look Like Jeans
Cold mornings used to mean a choice. Your favorite skinny jeans, or staying warm.
So you pulled leggings on underneath, felt the bunching at the knee, and gave up the smooth line anyway.

Frostline Denim hides a soft fleece layer inside stretch skinny denim.
Warm on the inside. Slim on the outside.
You just put them on and go.
Waist 22.5 to 34.5 inches across the size run, with a 28-inch inseam at XS
Warm on the inside. Slim on the outside.
✓ Warmth that hides under the denim
The fleece sits on the inside of the shell, so the outside still reads as a clean skinny jean. No bulk at the knee. No lumpy line under a sweater or a coat.

✓ Skip the leggings step every morning
No more layering tights under denim and tugging everything straight. One pair goes on in seconds and you're dressed for the cold.

✓ High waist that stays put when you sit
The rise sits high and holds its place, so there's no cold gap at your back when you bend or sit down. The stretch denim moves with you instead of pinching.

✓ A smooth line from hip to ankle
These hug your leg all the way down to the ankle for a sleek, finished look. They sit just as well with boots as they do with heels.

✓ Made for real cold-weather days
School run, grocery store, dinner out — these handle all of it without a second layer. You stay warm and still look put together.

What you get today
- Frostline Denim fleece-lined high-waisted skinny jeans
- Fleece lining sewn inside the denim shell for cold-weather wear
- Stretch denim that moves with you from waistband to ankle
- Ready to wear — no layering needed underneath
- Free tracked shipping
Cold-weather production run — once this batch sells out, restock pricing may change.
Stay warm without giving up your skinny-jeans look with Frostline Denim. Try them at home while this limited-time offer is available.
30-day at-home trial
If they don't fit, look right, or wear the way you expected, return them for a full refund.
Frequently asked questions
Can I wear these indoors without overheating?
The fleece is a thin brushed layer, not a thick thermal pad. Most people wear them comfortably from a cold car into a heated room.
Will the fleece lining feel scratchy against my skin?
No. The inside is brushed soft, so it feels smooth against the leg rather than rough or stiff.
Do they work with ankle boots?
Yes. The leg tapers to the ankle, so they slide into boots without bunching at the shaft.
How should I pick my size?
Use the waist and hip measurements in the size chart rather than your usual jean number. If you fall between two sizes, take the larger one.
Specifications
- Size: Waist fits 22.5–34.5 in across the size run. Hips fit 32.5–45 in. Inseam 28–29 in depending on size.
- Material: Denim-look stretch polyester shell with a soft brushed fleece lining.
How to wash
- Machine wash cold with similar colors.
- Turn inside out to protect the fleece.
- Do not bleach.
- Hang dry.