Product Details
The latest KEIS bodywarmer addition, the ULTRAFLEX B601 is a sleeveless variant of the ULTRAFLEX Jacket, featuring improved heating technologies, a more lightweight and thinner material and is ideal for any rider wanting to travel with less 'bulk'. The B601 is breathable and features Far Infrared technologies, which imitates sunshine warmth
Advanced Micro Carbon Heating Technology
4 Far Infrared Heating Panels
Ultra Flexbile and Durable Material
Central Power Hub For Other KEIS Garments
Heated Collar with Microsuede Lining
TECHNICAL
The latest KEIS bodywarmer, the ULTRAFLEX is a thinner, more lightweight version of the V501, using Micro Carbon and Far Infrared tech across the chest, back and collar. With an integrated battery pocket, the ULTRAFLEX can now be used with the 5000mAh KEIS battery or powered directly by your bike. With a Microsuede lining, the ULTRAFLEX remains hot, but breathable, and a lowered back reduces risk of the jacket riding up during your journeys. As a mid-layer, the ULTRAFLEX is incredibly lightweight, making it a top choice for motorcyclists who need heat, without feeling weighed down
Made for Comfort
Lighter, thinner construction for a more streamline fit under your motorcycle jacket
Far Infrared Tech
A comfortable heat that mimics warmth felt from sunshine. Far Infrared is used in KEIS kit as it reduces overheating and sweating