Merlin ThermaVolt Heated Midlayer Jacket - Black
Heated midlayer jacket with 3 heat settings, 6 heat panels and tailored fit
Details£195.48
RRP £229.99 - save £34.51
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Verified Customer Reviews for Merlin ThermaVolt Heated Midlayer Jacket
Very warm jacket
09 Jan 2026 by Alan G
Absolutely great jacket. They are on the small size so I had to replace both mine and the wife s with a size up, I am 2XL jacket and I had to get the 3xl to get a comfy fit. Used on Boxing Day for a ride after fitting the cable direct to the battery and was toad tie warm. Loved the fact it heats the arms as well. Only issue was turning on and or down as I had my jacket over it so when they invent either a blue tooth controller or a dial for the handlebars I would be very happy. Usual fantastic delivery service from sportsbikeshop thank you.
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Description
Made to sit between a base-layer and outer jacket, the ThermaVolt apparel is a thinner, lighter alternative to other heated products. As a mid-layer, the ThermaVolt jacket features six micro carbon fibre heat panels within the chest, back and sleeves to ensure riders get heat where needed the most. The jacket also features Merlin's Heat Reflection System, which is a very thin film on the inside of the shell fabric that reflects heat- that would otherwise be lost- back into the user, making the ThermaVolt jacket more efficient.
Plug straight into a 12V bike battery using the connecting cable supplied with the jacket, or alternatively power up using the high capacity 6,000mAh battery pack (sold separately). Three heat settings are controlled by the Merlin power unit located on the front left jacket panel, which also displays the battery power level. Additionally, riders can connect the jacket to the ThermaVolt trousers and gloves to have a single, interconnected mid-layer set via the garment Y connector cables (sold separately).
Not one to be constrained, this jacket is perfectly suitable as a stand-alone garment during other outdoor activities such as daily dog walks, fishing or hiking.
Product Specification
ThermaVolt Accessories
ThermaVolt Garments
Manufacturer
Merlin ThermaVolt Heated Midlayer Jacket - Black
- Breathable flex Polyester outer construction
- Micro carbon heating elements
- 6 heat panels: 2x chest; 2x arm; 2x back
- Heat reflective system behind shell retains warmth
- Merlin branded 12v/7.4v dual powered control unit with power display
- Inside pocket contains Easy Connect plug & provides battery storage
- Interconnected design enables ThermaVolt garments to link via garment cables (sold separately)
- Three heat settings
- 12V for faster and more powerful heating
- Battery life approx.: low [3.75hr]; med [2.5hr]; hi [1.6hr] (battery sold separately)
- Adjustable drawcord hem with locking tab
- Two zipped chest and lower front pockets
- Mid-layer design with tailored fit
| S | M | L | XL | 2XL | 3XL | 4XL | |
|---|---|---|---|---|---|---|---|
| UK SIZE | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| EURO SIZE | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
Made to sit between a base-layer and outer jacket, the ThermaVolt apparel is a thinner, lighter alternative to other heated products. As a mid-layer, the ThermaVolt jacket features six micro carbon fibre heat panels within the chest, back and sleeves to ensure riders get heat where needed the most. The jacket also features Merlin's Heat Reflection System, which is a very thin film on the inside of the shell fabric that reflects heat- that would otherwise be lost- back into the user, making the ThermaVolt jacket more efficient.
Plug straight into a 12V bike battery using the connecting cable supplied with the jacket, or alternatively power up using the high capacity 6,000mAh battery pack (sold separately). Three heat settings are controlled by the Merlin power unit located on the front left jacket panel, which also displays the battery power level. Additionally, riders can connect the jacket to the ThermaVolt trousers and gloves to have a single, interconnected mid-layer set via the garment Y connector cables (sold separately).
Not one to be constrained, this jacket is perfectly suitable as a stand-alone garment during other outdoor activities such as daily dog walks, fishing or hiking.
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