New York-based apparel brand Wulcea has launched a range of electrically heated jackets built on flexible graphene heating elements, claiming a three-second heat-up and up to ten hours of continuous warmth on the lowest setting. The system runs on an 18,400mAh rechargeable battery pack at 12V.

The launch positions graphene as a direct substitute for the embedded electrical wires used in most conventional heated garments. Wulcea says its proprietary GrapheneNano technology avoids the drawbacks of wired systems, which can restrict flexibility, create uneven heating and complicate garment care. The company has not disclosed comparative performance data against wired systems, so durability and comfort claims remain unverified marketing statements rather than measured results.

What do the specifications mean for buyers?

The jackets use far-infrared heating with three adjustable temperature settings. An intelligent thermal control function cuts power automatically if internal temperatures exceed 55°C — a compliance-relevant safety feature for any brand evaluating heated apparel categories.

Performance figures stated by Wulcea:

• Heat-up time: within three seconds
• Runtime: up to ten hours on the lowest setting
• Battery: 18,400mAh rechargeable pack
• Operating voltage: 12V
• Thermal cut-off: automatic at 55°C internal temperature

Battery weight and charging cycle data were not disclosed, and these will drive both garment cost and repeat-purchase economics for any licensee or retail partner assessing the category.

How is the range structured?

The collection spans three use cases. Hardshell jackets target outdoor work and winter sports. Softshell garments serve everyday wear. Heated vests function as a mid-layer beneath other outerwear.

Zone placement varies by model. The men's hardshell jacket carries six heating zones at the neck, upper back, lower waist and front pockets. A women's ski jacket also carries six zones, extending heat to the upper arms in addition to the neck, back and pockets.

Wulcea targets commuters, outdoor workers and winter sports enthusiasts. The company claims more than one million users worldwide. That figure covers the brand's whole operation, not the new graphene range, and Wulcea has published no sales data specific to the launch.

Is the technology claim substantiated?

Partly. Wulcea frames the flexibility and durability of its graphene elements as a way to improve comfort and extend product life, but it has not released comparative test results against conventional wired heating systems. Sourcing and product teams evaluating the range should treat the technical advantage as an announced intention, not a validated benchmark.

The commercial signal is nonetheless concrete: a US brand is investing in graphene-based heated apparel at a time when battery-dependent garments raise questions of certification, shipping restrictions for lithium packs and after-sales service — costs Wulcea has not publicly quantified. The company's next disclosures on cycle life and comparative durability will determine whether graphene heating moves from marketing claim to measurable category advantage.