Alpinestars SMX-S Waterproof Boots - Black

Performance waterproof boot with Shin plate, ankle protectors, toe sliders and easy side entry

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£180.49
RRP £229.99 - save £49.50

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Verified Customer Reviews for Alpinestars SMX-S Waterproof Boots

Our customers say…
Customers commend the boots for their comfort, protection, and quality. Many highlight an initial struggle with sizing, often recommending going up one size. The boots require a brief break-in period, but thereafter, they are notably comfortable. Waterproofing is a mixed bag; some customers experienced minor leaks in heavy rain, while others praised their performance in wet conditions. Overall, the boots offer durability, warmth, and a snug fit, making them a reliable choice for bikers.
AI-generated from the text of our verified customer reviews
Helpful?
Best boots for the money
5
06 Aug 2026 by Patricia W
This is my second pair of these boots , had the last pair for about 5 years . I have tried various boots over a lot of years and for the money these are the best and are genuinely waterproof .
Style: Black
Helpful?
Very impressed
5
31 Jul 2026 by Matt l
Ordered 1 size up to allow for thicker socks and my wider feet and I’m really very impressed with the fit and finish of the boots. Instantly comfy and easy to walk around in, plenty of feel on the controls and can be worn all day.
Style: Black
Helpful?
Good sizing
4
28 Mar 2026 by Mike
Being size 14 with wide feet has always been hard to find boots that fit… these fit perfectly so happy about that
Style: Black
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Great fit, look good and they keep you feet dry
5
09 Mar 2026 by Nick
Alpinestars are always a good make and these don't disappoint.
Style: Black
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First pair of boots
5
31 Jan 2026 by Terry
These were my first set of motorcycle boots. Very impressed with the quality and fit. I went for half a size up so I could wear two pairs of socks, especially in the colder months. To be fair even with one pair of socks boots fit great and are kept nice and warm.
Overall very happy with boots and service. Value for money
Style: Black
Helpful?
My go to brand for boots
5
30 Nov 2025 by Julian N
Having worn Alpinestars SMX boots for some years now I have always been delighted with their comfort and robustness. These are my first waterproof version and they are just the ticket! I must add however that they are not as flexible when it comes to walking in them, this is probably not surprising due to the waterproof layer. When changing up gears on the bike you also have to allow for this. Maybe with time and use they will become more supple.
Style: Black
Helpful?
Super Comfy
5
09 Nov 2025 by Karolis
Not amazing to walk around, but super comfy on the bike
Style: Black
Helpful?
Comfort
5
04 Nov 2025 by Richard N
These are very comfortable to wear straight out of the box. I only wear Alpinestars now.
They now include an inner sock liner which does make them harder to get on and off. I’m sure they will get easier as they wear in.. these boots are great to ride in and recommend them especially at the price.
Style: Black
Helpful?
Good boots good price
5
10 Oct 2025 by Fred R
Boots are comfortable, waterproof and well priced
Style: Black
Helpful?
Alpinestars SMX boots
4
15 Nov 2024 by Les C
Great service from SBS Leeds.

Replacements for my old Alpinestar boots of 16 years,they finally gave up. These were the closest match and fit perfect.
Style: Black
Helpful?
Super comfy
5
31 Jul 2024 by Mike H
Haven't had chance to see how water proof they are but my rating is based on how comfy they are for my problem wide feet (I went up 2 sizes 44 to 46) but how easy it is to order and return wrong size goods through SBS. Its just such good service
Style: Black
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Motor bike boots
5
25 Jul 2024 by Peter A
Excellent service highly recommended.
Style: Black
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Alpinestars SMX-S Waterproof Boots
5
15 Apr 2024 by James T
First time worn I rode into the city centre where I had things to do, involving a lot of walking. The boots where so comfortable it seemed untrue. I always have problems with the fitting of footwear but these were like slippers. They feel good on the bike too. I feel I'm going to have a love affair with these boots, they are so well made, perfect.
Style: Black
Helpful?
Stars
5
28 Dec 2023 by Jim B
Had the predecessor to these for many years but they were getting like trigger's brush so treated myself while on offer. Great boot, brilliant fit & the quality is second to none.
A great winter & summer boot.
Style: Black
Helpful?
Super comfy
5
08 Dec 2023 by Christopher H
This is my third pair of Alpinestar boots. They are always super comfortable and are great quality. I had my last pair for 5 years and the only reason for the change is the soles have worn out.
Style: Black
Helpful?
Top quality waterproof boots
5
09 Oct 2023 by Barry
These are the 2nd pair of these boots I've owned and can't fault them. Proved to be waterproof in torrential Scottish weather numerous times, very comfortable walking around as well as touring on the bike. Decent armour protection for piece of mind too.
Style: Black
Helpful?
Awkward
4
03 Oct 2023 by Gary H
Awkward to take off. awkward Velcro side bit. Very comfortable to wear though and waterproof so far.
Style: Black
Helpful?
Comfortable well made motorcycle boots
5
06 Mar 2023 by Steven D
This is my second pair of Alpinestars boots and as the first pair were super comfortable for all day riding I would expect these to be the same.
Very well made offering good protection.
I note that some reviews have said that the boots are not totally waterproof but this point I cannot comment. As others have said go for one size up as the styling of these boots are not over generous.
Style: Black
Helpful?

Press Reviews

Description

Alpinestars SMX-S Waterproof Boots - Black

  • Durable microfibre upper construction offering superb levels of flexibility and comfort
  • Waterproof and breathable membrane for comfort in all weather
  • Ergonomically optimised TPU shin plate protector
  • Lateral TPR injected ankle support
  • TPU double density ankle protectors are layered under the upper at both lateral and medial sides
  • Breathable textile interior lining features anti-sliding suede heel area
  • Replaceable bi-injected TPU slider features easy no-screw fixing
  • Shift pad made from TPU incorporates technical texturing for grip
  • Medial side opening with elastic mounted zip and wide hook and loop closure for easy entry
  • Internal toe box protection
  • Dual compound removable anatomic footbed
  • Compound rubber sole promotes grip, water dispersion and durability

Size Guide
394041424344454647
UK SIZE566.57.58.59101111.5
USA SIZE5.56.57899.510.511.512

Product Specification Manufacturer

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