Cold mornings, outdoor shifts, winter walks and chilly sidelines feel different when you can add warmth at the press of a button. ThermiVest combines nine strategically placed heating zones with a lightweight, easy-to-layer design.

• 9 heating zones across the chest, back and collar
• 3 adjustable settings: low, medium and high
• 5,000 mAh USB power bank included with every vest
• Unisex fit, available in S–3XL

Ordinary outerwear helps hold onto the warmth your body produces. ThermiVest adds powered heat you can adjust as the weather, your activity or your comfort needs change.

Wear it over a long-sleeve shirt on a cool morning or underneath a coat when temperatures drop. The low-profile silhouette is designed to keep your layers comfortable rather than bulky.

The integrated heating areas cover key upper-body regions, including the chest, back and collar. Instead of relying only on insulation, you can activate extra warmth where it matters during a cold day.

• Collar: welcome warmth around the neck
• Chest and core: heat across the front of the torso
• Back: coverage for cold commutes, outdoor tasks and long periods outside

Choose from three heat levels using the vest’s single control button. Start with a comfortable setting and adjust as your surroundings change.

• Low — a gentler boost for milder conditions
• Medium — everyday comfort on cooler days
• High — stronger heating when you want more warmth

Actual warmth and battery runtime depend on the selected setting, environment and battery condition.

Every vest comes with one 5,000 mAh USB power bank. Connect it to the built-in USB lead and keep the battery tucked inside the vest pocket while wearing it.

The source product page advertises up to 8 hours of heating; this is a maximum claim, not a guaranteed runtime at every heat setting. A 10,000 mAh upgrade is also offered separately on the source store.

• 1. Connect: Charge the power bank, connect the vest’s USB lead and secure the bank in its pocket.
• 2. Activate: Use the chest control button to switch on the heating system.
• 3. Adjust: Cycle through low, medium and high until you find your preferred level.

No phone app or wireless pairing required.

• Early morning commutes and public transit
• Outdoor work and long shifts
• Walking the dog or running errands
• Hiking, camping and winter travel
• Watching games from chilly stadium seats
• Thoughtful winter gifts for family and friends

Use appropriate outer layers and weather protection for your activity. A heated vest is not a replacement for suitable cold-weather safety gear.

ThermiVest features a lightweight, slim-profile shell and a unisex cut. Wear it as an outer layer when conditions allow, or pair it with your existing jacket for additional protection.

The product page also describes the vest as windproof and water-resistant. Water-resistant does not mean waterproof; avoid soaking the electrical components.

Compare the measurements below with a vest or jacket you already own. Measurements are taken from the source product page.

Fit tip: Consider what you plan to wear underneath. If between sizes, compare garment measurements carefully before ordering.

• Disconnect and remove the power bank before any cleaning.
• Spot clean or gently hand wash, then hang to dry completely.
• Never tumble dry or iron the heating zones.
• Do not operate the heating system while the vest is wet.
• Inspect the cable and battery for damage before use.
• Follow the supplied manufacturer instructions and stop use if overheating or discomfort occurs.

For children or anyone with reduced heat sensitivity, seek appropriate guidance before using heated clothing.

• Product: ThermiVest™ 9-Zone Heated Vest
• Heating coverage: chest, back and collar
• Controls: single button; three heat levels
• Power: USB; one 5,000 mAh power bank included per vest
• Fit: unisex; sizes S, M, L, XL, 2XL and 3XL
• Profile: lightweight, designed for layering
• Care: remove battery; spot clean or hand wash; hang dry

Package quantities, current pricing, availability and seller policies should be confirmed on your own store before publishing.

From the first chilly commute to the last game of the season, ThermiVest brings adjustable, portable warmth into your everyday routine. Choose your size and enjoy the convenience of a heated layer with a power bank included.