Our customers say…

Customers praise the thermal top for its excellent wind-blocking properties and warmth. They emphasise that the fit is snug, often recommending sizing up to ensure comfort, especially when used as a mid-layer. Despite the tight fit, customers find it well-made and effective, noting its quality for the price. The design allows for varied layering, keeping riders comfortable in cold conditions. Overall, it’s deemed a valuable addition to a biker's wardrobe, offering considerable warmth without compromising on style or quality.

AI-generated from the text of our verified customer reviews

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Cosy

5

24 Apr 2026 by Arnie G

Cost and warm but a little on the tight size. Size up if you don’t want it as an underlayer

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It works!

5

23 Apr 2026 by Mike

This top works extremely well. Wears well and is comfortable. Amazing for the price.
If I lost mine I’d get another.

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Unbelievable

5

16 Apr 2026 by Martyn H

This top feels amazing, I wear with nothing underneath and it feels great. I have only been riding for 5 years and have always worked in an office so not used to being exposed to the elements consequently I have always struggled with feeling cold on the bike. This top has been a game changer, i would recommend to anyone and as always, the service from these guys is first class! I am a 40" chest and bought the large size which fits perfectly.

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Very comfortable top

5

10 Apr 2026 by Stephen M

Bought this as had a 7hr ride each way for a trip over the Easter holidays. Kept me dry and warm against some challenging and changing weather conditions.

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Great bit of kit

5

07 Apr 2026 by Jim J

I was in a 450 mile ride and what I was wearing wasn t working in the extreme cold. This is a snug fit but combined with the Knox vest I bought the difference was amazing and helped make the rest of the trip bearable. Will be a go to top for all those cooler days.

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Very warm and comfortable

5

23 Mar 2026 by Maksymilian

I purchased this top alongside the matching trousers, and I'm blown away by how good this set is. The top is quite thick, has a zipper on the side of the neck to zip up the collar, and definitely blocks any wind. It's super comfortable and feels nice against the skin. If you're looking for an extra warm layer to wear under your Gore-Tex gear, look no further.

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Great quality

5

14 Feb 2026 by Brian A

This is the 2nd time I've purchased this top as I liked it so much

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Suprised at how good this is

5

09 Feb 2026 by John S

Faced with picking my new bike up at the end of a very cold and wet January, followed by a 140 mile ride home, my summer gear needed some help. The team in Preston reccomended this and despite being a tight fit to start with, its now really snug a d light enough to be used under my leathers, the zip collar is great for keeping my neck warm. Good quality and an investment that avoided me buying a new winter jacket

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Great kit! Shame you can only give this 5stars

5

07 Feb 2026 by Dan

Wish I’d got this years ago!! Great windproof top, went true to size (XL) and fits like a midlayer, so if needed can fit a skintight base layer underneath for very cold days on the bike. Know a few others who only wear this under their jackets and are comfortable at anything down to 5°. Inside is brushed fleece which is super warm and comfy. High neckline so no unwanted drafts, zip takes a bit of getting used to but handy the pull tab isn’t where a jacket zip is, so no fumbling trying to find the right zip with gloves on. Brought the vest option too for those warmer but chilly spring/autumn rides. Great kit from RST!
As always, fast delivery from SBS.

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It does the job.

5

27 Jan 2026 by Anonymous

A good quality product does what it says on the tin.
Sizing is okay, I would try in store, if you’re at the top end of large consider an XL

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Game changer

5

26 Jan 2026 by Gordon J

It fits tight but windproofing really needs that. Im generally xl went for 2xl and fits well. So tried in January in Scotland over several windy and cold days and it's an absolute game changer. Thermal base, then this and lined textile jacket on top warm for 3 hours riding it really does block out all wind. First time I used it it was rough around the neck as it comes up high. Everytime I turned my head it scraped away at my neck. Next few times I put a buff on and it was sorted. This is a great value item and really does work in keeping the winter wind off. Also have used it off the bike

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Warm

5

26 Jan 2026 by Anonymous

I have to say I was very warm wearing this outfit

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Nice and warm

5

25 Jan 2026 by David p

Great product nice and warm and great at stopping the wind would recommend anyone

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Works well

4

24 Jan 2026 by B

Tried this for a couple of winter rides about 4celsius. Found it worked well particularly below 50mph, travelling much quicker than that for any prolonged time and the cold soon creeps in.

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RST Thermal Wind Block Top - Black

5

18 Jan 2026 by Anonymous

Really good quality top for a really good price from SBS. Usually wear size M but opted to size up to L. Fit is perfect for under my leathers when temperature drops. Would definitely recommend.

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Good bit of kit

5

15 Jan 2026 by Terry

Works well in a 2 degree ride, order a size up

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Warm and Snug. True to Size

5

31 Dec 2025 by Chris H

Love the style , offset zip is a nice touch, no leakage of cold air from front of Jacket / leathers. Thicker than all my other thermals and has something akin to a microfleece interior which as does a great job of trapping body heat. Size was consistant with my usual fit... Top piece of kit and I consider great value for money

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Great fit

5

29 Dec 2025 by Dave C