ISOPHOHeated Gilet, USB Charging Heated Vest Men Women with 3-level Heating for 8 Hours, Heated Clothes Jacket for Warmth, Outdoor Work, Ski, Hiking(NO Power Bank) Black

Had this for two winters now and still working ok, the heat can be a bit concentrated to particular areas but i found when worn over a sweatshirt for instance the heat is dispersed better. You will need a decent power source for this to last a working day which makes the product pricey but does keep the body core nice and warm.

Having read other reviews on this product I took the advice that I should "get one size or even 2 sizes bigger than normal" and so usually being an XL I opted for 3XL to be on the safe side. This was a mistake.The vest, when it arrived, was loose and baggy and while that made it comfortable it defeated the point. No matter how efficiently the jacket may have been warming up if it wasn't held against me it didn't really have that much effect.I returned the first vest and simply bought my standard XL size. I wear this over a T shirt and under any jumper or sweatshirt I would normally wear in cold weather. This, I have found, to be the perfect solution. The heating elements are held close enough to have an effect and the vest feels snug but not tight. There is also the added benefit of the vest being an additional layer which we all know is what keeps us warm.I have noticed that when the heating has got too warm for meI have tried to switch it down from the warmest setting but it seems to revert back to the warmest again. I'm not sure if this is me leaning on the button and setting it high again or an error in the vest ... I will investigate.Overall I am very pleased with my purchase and would just advise you to look at the size chart and not get carried away with it being bigger than you usually need.

My parents both have heated vests and use them all the time, so I thought I would try one. I ordered a medium for myself (normally a size 12) and my partner ordered a large.Good points: They seem nice quality and have a bit of stretch in them, so better than some other kinds which do not stretch. The heating elements seem good and get nice and hot. You can choose from 3 levels which is also good, and the button is on a low pocket, which in my view, is better placed than some others which have it on the chest area (not very good as can be visible under clothes).Problems: The medium I ordered has a fault; when it gets hot and you want to turn if off to stop you from overheating, it let's you turn it off, but it automatically comes back on after a few minutes. I have tested this with different power packs, even when it's not being worn, but it continues to happen. Its frustrating if out and about as you then have to open your coat, find the power pack in the pocket and unplug it to cut the power. The large size my partner ordered does not have this fault. I have returned it and purchased another size medium, and this has the same fault. My partner has also ordered 2 for his parents (a medium and a large) and would you believe, the medium again has this fault. This must be a faulty batch. I am now in a quandary about what to do, because I want a heated vest and these are nice, but I have no faith that a replacement of the same kind would work. If you are happy to unplug your power pack each time instead of turning it on, then I suppose it would be okay. I just want one that isn't that fiddly to use, the off button should work.

This heats on 3 different levels. The highest is quite warm and helps me on winter motorbike journeys as well as having to be outside for long periods without moving to keep warm. The coverage of the heating areas is a little limited and could be expanded though. Reasonable size pocket for a USB power pack. Does not take USB C though. Quite a tight fit for a size large and I am not a huge or fat guy. It fits me under a jersey but not over. I am 180cm and about 85kgs, with a 32 inch waist if that helps.

Bought to make riding a motorcycle on cold winter mornings more comfortable and it certainly does this. Bought a high capacity powerbank to use with it and I'm positively toasty by the time I arrive at work. Would heartily recommend it on this alone. Heat pads front and back are a positive.Now the downside...I usually buy 'XL' (I'm around 6 foot & 13 stone), but the vest is a little more loose fitting than I'd hoped. This would give more room for layers underneath but you don't really want to insulate yourself from the heat pads. A closer fit would be more efficient at transferring heat to you. I'd been tempted to go for a 'Large' to ensure a more snug fit but other reviews indicated they were on the small size.The low and medium settings don't work. I may just have a faulty one but I'm OK with going full power at all times when I want to use it.Ideally the heat pads on the front would be a bit higher - it would be better to warm your chest than your stomach!

Had this product a couple of days and it seems to be ok. Something worth mentioning, you only really feel the benefit of the heated pads if they are right up against your body. I accidentally bought a size too small, and whilst I was tempted to send it back, having a slightly tighter fit does mean the pads are pressed right up against me and so I feel the warmth. As long as you get the sizing right, then this is definitely good enough to keep you warm at your desk or watching TV.