Made to sit between a base-layer and outer jacket, the ULTRAFLEX is a thinner, lighter alternative to the KEIS J501RP and J505RP heated jackets. As a mid-layer, the ULTRAFLEX features a unique 4-way stretch material, for optimal fit without compromising on movement, and micro carbon fibre heated panels within the chest, back, sleeves and collar areas.
Technical Details
The latest KEIS jacket, the ULTRAFLEX is a thinner, more lightweight version of the J505, 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, reducing risk of the jacket riding up during your journeys. As a mid-layer, the ULTRAFLEX also features thumb holsters to make gearing up quicker and more efficient.
Made for Comfort
Lighter, thinner construction and a 4-way stretch material for a more streamlined fit under your motorcycle jacket.
Far Infrared Heat
A comfortable heat produced by Micro Carbon Fibre panels that mimics warmth felt from sunshine. Far Infrared is used in KEIS kit as it reduces overheating and sweating.
Keis Features
Central Power Hub: Got other KEIS kit? Connect your KEIS garments together using the included output sockets in the cuff of both arms and inside the waistband of ANY jacket, vest, or bodywarmer
Dual Powered: All KEIS products can be powered either via a KEIS portable battery pack or using a vehicle supply lead which comes included with many items including Jackets, Vests, Bodywarmers, Gloves and more