OUTERWEAR
REINVENTED

OUR Tech

THE NEXT GENERATION IN WEARABLE TECHNOLOGY

Flexwarm® is unlike any heating technology on Earth. Over the last 6 years, our engineers have been researching and developing patented new technologies that have enabled us to create a unique, ultra-thin (0.5mm) printable heating element.

Flexwarm® is printed and layered between the inner and outer layers of fabric to create 3 fully controllable heating zones, enabling 8K to design a collection of intelligently designed, ultra-lightweight outerwear. 

Our collection of revolutionary heated apparel is durable and washable, without compromising on warmth and ensuring optimum body heat is retained, creating a completely new experience when worn.

ADAPTIVE SENSOR TECHNOLOGY

Adaptive sensor technology (AST)  is one of our most significant features, while carbon fibre is unable to detect and control temperature accurately (as it has no sensors inside). Flexwarm® adapts to your environment. Ensuring that our apparel is always at the optimum level of warmth for your body.

DESIGNED TO BE DIFFERENT

Designed and developed in Europe, our heated jackets use the highest grade fabrics and materials, providing the perfect balance of warmth, weight and modern style.

FLEXWARM® Vs CARBON FIBRE

Compared to traditional Carbon Fibre heating technologies, Flexwarm is 50% more energy efficient. Making it easier  for a single powerbank to keep you warm all day long.*

OVERALL COMPARISON

Heat System   FlexwarmCarbon Fibre
Power InputUniversal 5V USB power bankTailor-made 7.4V battery
From 40˚c - 50˚c360 Seconds
(around 6 mins)
1,335 seconds
(more than 22 mins)
Mobile Device App Set the perfect temperature
via the Powered By Flexwarm app
No app

WARMTH, WHEN YOU WANT IT

Our Powered by Flexwarm® app allows you to easily connect your smartphone to your jacket or gilet via Bluetooth, delivering the ability to set your perfect temperature in seconds.