Wrapped in warmth

HACS is a weightless, durable, launderable heating system engineered to fit directly into your garment. Consistent heat without bulk or wires. Choose from our three ready-to-integrate heater systems to target the zone you want to heat.

weightless,
Rapid heat

HACS Lab empowers luxury houses and high-performance brands alike with rapid, high-fidelity prototyping and precision manufacturing. Want adjustable, multi-level heat, or heater panels engineered specifically for your product? We run the development program (typically 10-12weeks) to design and validate a bespoke solution.

You create the garment; we engineer the warmth inside it.

wE Power your Brand

Engineered for the edge of sport, refined for the world's luxury houses. We're building garments that sense when you're cold and warm you on demand, with adaptive AI that anticipates your needs, coming in our next release.

Forged IN extremes

Tested by Canada's elite winter athletes. Refined for the world's finest luxury houses.
On-demand warmth invisibly engineered into your garment, evolving toward fully autonomous, AI-adaptive heat.