Keis J505RP EXTREME Jacket

Keis J505RP Extreme Heated Jacket – the warmest jacket from Keis

The Keis J505RP Extreme Heated Jacket is the flagship model in the Keis range and delivers 25% more heating surface than the popular J501RP. With an integrated fleece inner layer and 78 W heating power, it was designed for riders who demand maximum comfort even at arctic temperatures – whether on winter tours in Scandinavia or snowmobiling in North America.

Our warmest and thickest heated jacket – you only need a motorcycle jacket with a little extra room, and you're ready for the coldest adventures.

🔥 Warmth & Comfort

• 78 W heating power (6.5 A) – strongest heated jacket from Keis

• 25% larger heating surface as with the J501RP

• 6 heating zones: chest, back, sleeves & collar

• Micro Carbon Fibre heating technology – even, sun-like infrared warmth without hotspots

• Integrated inner fleece – additional insulation, replaces classic midlayers like fleece or wool sweaters, somewhat bulkier.

• Breathable softshell outer material with spandex side inserts – snug, elastic, and comfortable

• Three heating levels adjustable via the included temperature controller

• Practical: three outer pockets + separate cable compartments

⚡ Power supply – Dual Power System

The J505RP can be operated in two ways:

• Directly via the 12V vehicle battery (connection cable included)

• With optionally available Keis Lithium Batteries 5A (sold separately, stowable in the inner pocket)

Technical data:

• Heating power: 78 W

• Power consumption: 6.5 A

• Voltage: 12 V

🎯 Application area

• For extremely cold conditions developed

• Ideal for Touring, snowmobile riders, Scandinavian & winter adventures

• Worn as Midlayer under any motorcycle jacket

📦 Scope of delivery

• 1 × Keis J505RP Extreme heated jacket

• 1 × Connection cable for 12V vehicle battery

• 1 × Temperature controller

• 1 × User Manual

📌 Conclusion

The Keis J505RP Extreme is the warmest heated jacket from Keis – with 25% more heating area, integrated fleece insulation, and a powerful 78 W heating system. For those who want to rely on maximum comfort and safety even in subzero temperatures.

👉 Secure the J505RP Extreme now – your reliable companion for arctic adventures!

All technical details as well as Demonstration videos on connection, power supply, and heating function can be found on our info page.

SIZE SELECTION

Select your usual clothing size from the dropdown menu next to the blue "Add to Cart" button. Alternatively, you can also measure your chest circumference and choose the right size based on the chart.

Tip: If you are between two sizes, we recommend choosing the larger size . Example: For a chest circumference of 103 cm, you should choose size 105 (M) .

FREE SIZE EXCHANGE

Does the ordered size not fit? No problem – we offer you a free exchange. Just send us an email – we will send you a return label and after receipt, we will exchange it for the desired size free of charge.