Sidi Rex CE Boot - Black / White

Road boots lined with cambrelle lining and air Teflon mesh for enhanced airflow

RRP £414.99


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Verified Customer Reviews for Sidi Rex CE Boot

34 reviews
New boots
25 December 2023 by Kevin O
Good fit. I'm 7 got 8, easy to use
Style: Black / Black
Sidi Rex
21 August 2023 by Andrew
Excellent uncomfortable boot, even though I do have wifey I'm sure the protection these offer will be great because they seem so well put together and solid construction
Style: Black / Black
Perfect service
18 July 2023 by Rich
Cannot fault sportsbikeshop service, the free delivery and returns is superb as well as the great competitive pricing so I keep coming back. These sidi boots were a great price, sadly I will probably need to return as the max tightness on the calves is not as snug as I would like. Toebox also seems a little tight on the left boot. May give over time but from experience the toebox on boots is fairly solid so unlikely
Style: Grey / Black / Yellow
Sidi Rex Boots
20 June 2023 by Mark S
Absolute first class service from sportsbikeshop yet again do not use any other bike clothing provider.
Product first class quality.
You will need to go up a size for comfort fit.
Style: Grey / Black / Yellow
Best boots money can buy!
12 June 2023 by Leanna T
Boots are amazing and so supportive and easy to get on and off. Also sportsbikeshop customer service is fantastic especially when I needed to swap sizes and could order them into store free of charge! And staff extremely helpful
Style: Black / Black
Feel of quality and protection
17 May 2023 by James H
I have TCX boots and I must say the quality and build is beyond anything I've put on my feet. My A stars boots included.

I feel full confidence in the protection it provides and it's protection you can feel whilst riding.

Super comfortable and correct to my size at 45.

Oh they look extremely expensive and amazing.
Style: Grey / Black / Yellow
Sidi Rex CE Boot - Red Fluo / Black
08 May 2023 by Jonathan E
boots arrives promptly to N Ireland. They look better than expected, I had to change them for the next size as they were just to tight all over the top of the foot. Again this was done very quickly and efficiently. On the bike they are comfortable and very airy with the vents open. The fastening system leaves them fitting like an individually made boot. Well worth the money for style and quality of fit alone.
Style: Red Fluo / Black
SIDI take it to the next level.
09 April 2023 by Neil S
Bought as a replacement for my old Vertigo boots, these new Rex boots have taken things to another level. Light, comfortable and with excellent build quality, these are amazing to wear, both on and off the bike. The updated closure mechanism took a little bit to get used to but I find it really easy to use now.
Style: Red Fluo / Black
These Are The Best Boots I have Owned
20 July 2022 by Lorraine C
After trying on around 9 pairs of boots at the sportsbikeshop these boots stood out the best compared to the others.
They have lots of adjustments so you can get a perfect fit and they do fit like glove.
The adjustments are quick and easy to use and the quality of the boot is superb.
Riding and walking around are both very comfortable and the vents work well.
I would definitely recommend these boots to anybody and also the sportsbikeshop as they were very helpful.
Style: Grey / Black
Sidi Rex CE Boots
23 April 2022 by Kevin
I ordered these boots and they arrived the very next morning, great service by SBS. I am replacing my old set of Sidi boots so went for the Rex CE as they look awesome. They don't have a side zip fastener as these new ones have a unique 3 point wire system that you can wind in to suit your foot size and release when removing the boots, great idea in principle. I bought a pair that are a half size bigger than my standard fit as reviews were all saying buy bigger, some even said a size and a half bigger! I find that strange as your feet would slide inside the boot making it awkward to walk in, plus must look weird on as it makes your feet look huge. I tried them on and they were tight-ish to get on but felt comfortable when my feet were in. However, getting them off was a complete nightmare, unbelievably difficult. I haven't read any reviews that state this for them, so maybe having a size bigger is why, but I don't think that is the way to go. Not sure now to keep them or exchange them for a different set of boots. They do look great though, and even the half size bigger boot still looks rather large.
Style: Red Fluo / Black
Best boots on the market
15 April 2022 by Jack T
I've ridden in a lot of motorcycle boots over my years riding and these are by far the best.

The ratchet system is quick easy and effective and allows for quick adjustments as required.

Ankle and tow ventilation is again excellent.

I would recommend going a ½ size bigger than normal!
Style: Grey / Black
Sidi Rex - excellent boot!
15 March 2022 by Lewis W
Excellent boots. Very comfortable, and flexible - yet rigid in all the right places. Very grippy sole, and the slight heel really helps to 'lock' onto the pegs. Toe and side vents work very well, and the closure system is brilliant. One of the best boots I've owned!

As per with sidi, go at least a size up from regular.
Style: Black / Black
Perfect fit
15 February 2022 by Clive S
I've had a pair of Sidi ST for 15 years and they had served me well. I took a look at a new pair and a pair of Sidi Rex as comparison. The new STs were as good as ever but I found the Rex to be a step up due to the 3 tensioners giving a custom fit, that was very comfortable both on the bike and walking around. Sidi quality and Sportsbike value made for a great purchase.
Style: Black / Black
Fantastic boots!
09 July 2021 by Barry M
Really pleased with these boots. Fairly easy to use but do take a few attempts to get used to them. Very comfortable and I went up a half size from my previous Sidi boots.
Style: Grey / Black / Yellow
Fantastic build quality
21 May 2021 by Dylan O
These boots are best I've had, the size was definitely to small so I'd advise going up one size, I'm 8 ( 42) and could not get foot in 9 (43) fit perfectly. Once on there comfortable and do exactly what i expected of them. Great service from sportsbikeshop
Style: Grey / Black
Fantastic boots and service
14 May 2021 by Douglas A
Bought these as a treat and not disappointed. I had to go 1.5 sizes up, normally an 8 but took advice as they're known to be a narrow fit. Ratchet adjustment means a perfect fit every time. Sportsbikeshop were amazing as always, price matched the boots. First boots had a stitching fault which they changed without quibble. Don't go anywhere else now for everything bike related.
Style: White / Black
Great sports boots
09 February 2021 by Ricky
Second pair of Sidi Boots, went up a size and they fit well, very comfortable and can be worn all day.
Style: Grey / Black
Great price
21 January 2021 by James
Excellent boot by sidi and as always a great price from sportsbikeshop
Style: Grey / Black / Yellow

Sidi Rex CE Boot - Black / White

  • Tecno 3 iron mechanism closing system
  • Replaceable toe sliders shin plate
  • Air ventilation system with aerodynamic shaped button
  • Non slip rubber sole allowing for better grip
  • Shock absorbing heel cup for added comfort
  • Anti-twist ankle support braces
  • Nylon inner sole with removable arch support
  • Lined with Cambrelle and air Teflon mesh

Size Guide
UK SIZE55.56.57899.510.51112
USA SIZE5.5677.58.59.5101111.512.5

Boasting the Tecno 3 iron mechanism closing system for a secure fit, these shoes feature replaceable toe sliders and a shin plate for durability. Stay cool with the air ventilation system and maintain grip with the non-slip rubber sole. The shock-absorbing heel cup ensures comfort, while anti-twist ankle support braces provide stability. Lined with Cambrelle and air Teflon mesh, these shoes are your go-to choice for style and substance.

Product Specification Variants Manufacturer

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