The international transit time is typically 4 to 6 days within Europe and America, and 15 to 20 days for overseas territories. These timeframes can vary significantly depending on the chosen carrier. We can provide a more accurate estimate once you select your carrier at checkout. You can consult our full return policy. In summary, we offer all Monarch customers a 90-day guarantee.

With our commitment to secure payments and our 90-day satisfaction guarantee, you can shop with peace of mind, knowing that your satisfaction is our top priority

Simply plug the USB cable inside the internal pocket into a portable power bank (power bank not included) and hold down the power button for 3 seconds to start heating.

Yes, its clean, ergonomic cut is completely unisex and comfortably suits all body types, ranging from size M up to 6XL.

Absolutely. The low-voltage carbon fibre heating elements feature an integrated thermal protection module that actively regulates temperature and prevents overheating.

Yes, simply disconnect and remove the power bank, then zip up the pocket. The gilet can be machine-washed at 30°C on a delicate cycle (or hand-washed) and left to air dry.

Using a standard 10,000 mAh power bank, the gilet delivers approximately 6 to 8 hours of continuous heat, depending on the temperature setting selected.