ThermaDown™ Smart Heated Insulated Jacket

Behind the Product

The ThermaDown™ Smart Heated Insulated Jacket is built to deliver dependable winter warmth without compromising everyday style. Designed for comfort, durability, and ease, it’s made to keep you warm through daily routines, commutes, and cold-weather wear.

Reliable Insulation, Everyday Comfort
Crafted from high-quality polyester fiber with a durable chemical-fiber blend, the jacket offers long-lasting wear with a soft, comfortable feel. An 85% insulated lining provides strong thermal retention, helping you stay warm without added bulk.

Clean Design, Practical Details
A ribbed bottom hem adds a modern, structured finish while helping seal in warmth. Side seam pockets offer convenient storage for essentials without disrupting the jacket’s clean silhouette.

Made for Real Life
Designed to be low-maintenance, this jacket requires no ironing and fits seamlessly into a busy lifestyle. Whether you’re heading to work or out for a walk, it’s built to be worn often and effortlessly.

Fit and Style Options
Available in Black, Navy Blue, and Army Green, with sizes ranging from S to 4XL, the jacket is designed to suit a wide range of styles and body types. Choose the fit and color that works best for your everyday winter needs. Please note: the jacket and power bank may ship separately due to different fulfillment partners, but both are included with your purchase and delivered as quickly as possible.

What’s Included
1 × Heating Jacket
1 × Power Bank
1 × Charging Cable

To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.

Jacket Size Chart

Size	Bust (in)	Length (in)	Sleeve (in)	Shoulder (in)
M	40.94	26.18	24.02	16.54
L	42.52	26.97	24.61	17.13
XL	44.09	27.76	25.2	17.72
2XL	45.67	28.54	25.79	18.31
3XL	47.24	29.33	26.38	18.9
4XL	48.817	30.117	26.97	19.49
5XL	50.392	30.904	27.56	20.08

Size	Bust (in)	Length (in)	Sleeve (in)	Shoulder (in)
L	44.49	28.54	25	18.9
XL	46.06	29.33	25.59	19.49
2XL	47.64	30.12	26.18	20.08
3XL	49.21	30.91	26.77	20.67
4XL	50.79	31.69	27.36	21.26
5XL	52.36	32.48	27.95	21.85

How To Measure

Neck: Measure around the base of your neck where a collar naturally sits, keeping the tape snug but comfortable.
Shoulder Width: Measure straight across your back from the outer edge of one shoulder bone to the other with shoulders relaxed.
Bust / Chest: Wrap the tape around the fullest part of your bust or chest, keeping it level and not tight.
Natural Waist: Measure around the narrowest part of your waist just above the belly button without pulling in.
Hips: Measure around the fullest part of your hips and seat with feet together.
Arm Length: Measure from the center back of your neck, across the shoulder, down the arm to the wrist with the arm bent.
Hand Circumference: Measure around the widest part of your hand below the knuckles, excluding the thumb.
Body Inseam: Measure from the top of your inner thigh down to your ankle along the inside of your leg.
Garment Inseam: Measure a well-fitting pair of pants from the crotch seam to the bottom hem.