Novasoo Men's Weightloss Neoprene Sauna Vest Waist Trainer Zipper Corset Body Shaper Tank Top

Great product, I think that it has effect in the loosing weight process. I really recommend to don’t use during cardio fitness sections. The material is quite good .

Medium size was far too small. Pity I will send it back an order the XL I think

It was very ok

First, about the sizing guide above - it's wrong and it's right. To get the right size you're better to go by the waist size than the chest size. My chest is actually about 42" and I got the XXL size which, according to the size guide should fit me but it's too loose and I would be better with the L or XL. My waist is about 33" so the XL should actually give me the skin-tight fit needed for this to work properly - if it's too loose on you the circulation of air will undermine the 'sauna' effect.Second, about the 'sauna' effect - it works and it doesn't. It's true that wearing something that makes you sweat will reduce your weight by reducing your water level but that will just shoot straight back up again as soon as you take a drink - and you'll want to do that straight away after all that sweaty exercise. It's also true that wearing something that increases your body temperature will also increase your heart-rate as your body tries to pump blood to the surface and cool you down again. That increased heart-rate could help increase your calorie burn and so help burn off some fat, but you can't spot-reduce fat so don't expect a six-pack to appear when you unzip the vest again.The vest itself is quite well made with a decent weight of neoprene and there's enough stretch to keep it skin-tight without being uncomfortable - assuming you get the sizing right. It does have some 'flavour' as the description says -- I assume they mean 'odour' -- but that will fade and it's just a 'new neoprene' smell, nothing nasty. You can't machine wash it or tumble-dry it but it's not too hard to look after. The simplest way is to put it on a waterproof hanger in your shower and just use the shower to rinse it clean again, then just let it air dry there which doesn't take long. A periodic proper hand-wash with laundry liquid would also be advisable but a good lukewarm rinse is all it needs most of the time.It's probably of most use to already-fit people looking to burn off those last few grams of fat and get a lean and mean look. If you're significantly overweight then maybe you should be careful about exercising wearing something specifically designed to make you overheat, you could be putting more strain on your heart than is advisable - but I'm not a doctor, just a concerned citizen!

I'm a fairly big guy. 6ft 3", with a 44" chest and for tops, an XL is usually a very good fit for me.This sauna vest was labelled as XXL and is quite a snug fit (admittedly, I'm nowhere near as "ripped" as the men in the promotional photos!).The neoprene material feels very similar to the knee-supports I use when playing cricket and is certainly effective at making you sweat. It only takes a short amount of time on the cross-trainer or even just doing some weights down the gym for you to feel that sauna-like glow.I could certainly do with losing a few lbs so, hopefully, this top will help a little with my weight management programme.The full-length zip seems fairly robust and it's comfortable in use.Comes with a small cooling towel, which is great for mopping your fevered brow after the sauna effect really kicks in.Only downside is that, unlike my other gym cloathing, this cannot be put in the washing machine, but requires a separate hand-only wash.It does dry very quickly though - which is handy.Overall a good product, but make sure you choose a size bigger than usual.

Not only is this vest very comfortable to wear it feels snug and feels like it helps hold you together for bigger lifts!Soaks up the sweat like a sponge, and washes up really nicely, even if you use it for a couple of workouts, no lingering odours.I like this vest it gives me a kind of going to work mentality which is an extra lift when you are tired and not feeling much like working out, keeps you true!I used to have a wrangler white cotton vest, which I thought was great but these guys know their sports clothes, this feels great and is a pleasure to wear and it may be my imagination, but I feel like my workouts have been that extra 20% more productive!Best in class product!My only issue with it is the sizes are a little snug, I'm not that huge but this is a very tight fit!

When I first opened this I wasn't very impressed. It's basically a neoprene scuba diving vest. However when you put it on you immediately feel the warming effect of the vest. It definately heats you up and you are going to sweat a LOT with this on. I sweat a fair bit when I'm doing a normal workout but the heat from this is going to make you profusely sweat.I am a little reluctant to wear this. Heat Exhaustion and the damage that can cause is not the way I want to lose weight or work out. You may recall a few years ago Navy divers being made to work out in their divegear (dry suits) and they collapsed and died.I'd be very cautious using this and definitely wouldn't recommend working out alone with it. Try using it in 15 minute intervals and keep an eye on your hear rate and core temp. You don't want to be getting to the point where you feint. Keep cold water nearby.The package comes with a cool towel with uses air wicking to keep it cool and to map your brow with.I'm going to give this a 3 star "It's OK" rating as I'm concerned there's no warning about this included in the package and because the fit is so tight.