RST Thermal Wind Block Top - Black

Keeps the wind out and you warm. Worth the money. Size up though, probably 2 sizes to be honest. I'm usually an XL but had to 3XL this top for a comfortable fit around the shoulders. Can fit a pair of tight thermals on underneath this way too.

Omg this is a amazing, keeps the chill off you and is not big and bulky, perfect for the windy chilly mornings

Tried a few of these undergarment style Wind blockers but this one is absolutely the best. Wear it all the time and never feel the cold. So good tgat I bought another one for my other half as she always feels the cold

Definitely size up. Fits tight on arms and shoulders. Wish I went for an XL. But when it's very cold with wind chill it's great. Can get a bit hot indoors so might want to take your jacket off. Bit tight on neck I unzip it a bit for more freedom.

Used as low as 1 degree under a hoodie, over a t shirt. I won’t go out without it anything below 15 degrees

All brands of these Wind protectors are tight not just this one. I am XL but picked a 3XL instead. Good thing about Sportsbikeshop is that you can try them all on and pick the brand you prefer. I wear a kevlar hoody on local runs and this top keeps the wind out so it's a fantastic purchase, trouble is that my lass now wants the same so trip to Glasgow for us.

Wore this over a thin T shirt and light Richa jacket. Worked well keeping off the wind chill.

Having lost a fair few kilos over winter, and having read other reviews mentioning sizing of this garment, I was unsure of what size to order. I decided to order XL which is what I would have ordered pre weight loss. Very glad I did as the garment was definitely close fitting. However, as a base layer, the fit is excellent and will allow enough space for a fine compression layer underneath. The quality is all that I have come to expect from RST.

Good quality , strong but light material does a good job of insulating you ,from experience on ordering go two sizes bigger .

I can't believe how much more comfortable during my ride, although weather was 5 degrees warmer than previous ride, still on a naked bike at high speeds you get cold straight away, not when wearing the rst thermal wind block top and bottom even under perforated leathers it's keep you warm and comfortable highly recommend them.

Great piece of kit. Very warm and comfortable material. Buy a size up.

I love this top. Super toasty. Would definitely recommend it.

For the price its excellent. Yes it is good at blocking windblast. Its a little stiff at the moment, maybe will soften over time

This is a great wind block and cheaper than the Klim or Alpine stars zip variety. Therein lies the rub though as it's a bit awkward to get on and off on trips (hence one start drop) You're typically wearing it somewhere warm but where it's chilly first or last thing and there fore you want to be able to remove easily as the temps rise. For that reason I've upgraded to the Klim Zephyr / Alpine Stars wind top but they are almost double the price so if you want a reasonable priced top that will make your mesh or lightweight jacke warmer on cooler rides then this will do you good. I'm a small guy 38" chest and the small is snug on me.