Alpinestars T-SP R Drystar Trousers - Black / White

Race-derived waterproof textile jeans with extended armour and magnetic buckle retention system

Details
£237.49
RRP £249.99

Size

Customers say this fits
Smaller than expected
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Verified Customer Reviews for Alpinestars T-SP R Drystar Trousers

4.7
17 reviews
Perfect for riders who want near-race aesthetics w
04 July 2025 by Muhammed A
The Alpinestars T SP R Drystar trousers offer a compelling blend of sport styling, flexible weather performance, and solid protection. They re perfect for riders who want near-race aesthetics without the commitment of leather. Just be ready to size up and tweak boot combinations.

If you value a sporty profile with waterproof and thermal capabilities and don t mind fiddling with fit a strong recommendation.

Best suited for: Sport-touring riders who want racing flair with practical features. Not ideal if you want a no-fuss, on-off boot fit or true leather feel.
Style: Black
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Acceptable textile trousers
01 July 2025 by Anonymous
They're acceptable riding trousers, comfortable and well made, but if you want a trouser that you can tuck into your boots this isn't them, they're too long and there's too much material around the ankle, even if you roll them up. I found the sizing true to size and the service from SBS second to none.
Style: Black
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Sporty looks and comfortable, highly recommended.
18 June 2025 by Simon W
Love the look and fit of these trousers. Great fit and true to size. Only gripe to Alpinestars designers is they are designed to fit both inside or outside the boot but the extra material used to make them fit outside restricts the ability to wear them inside a boot. I solved this by creating a small turn up when wearing them inside so the excess material doesn t bunch up and rub your ankle.. Apart from that I am 100% delighted with the trousers. Sportsbike shop is how online shopping should be, I tried two other styles of trousers before these that didn t work out but the return and refund process is quick and painless. Been a customer for over a decade and never look anywhere else for bike gear.
Style: Black
Helpful?
Perfect style and fit
06 June 2025 by James B
Wanted a fitted pair of biking trousers that looked like a race style fit without them being leather. These were that solution. Usual textile trousers make me feel like the Michelin man and are way too baggy
Style: Black
Helpful?
Nice product but sizing is way off
10 May 2025 by Alex
Make sure you order 2x larger than your normal size if interested in these. Nice trousers and blend the textile/leather sporty trouser line nicely. Shame about sizing
Style: Black
Helpful?
Good in the boot trousers
08 May 2025 by Angelo
Not many in the boot trousers around, good fit and armour sits correctly. These are rated A but seem tougher than a lot of my A clothes, and seem to be closer to AA.
Style: Black
Helpful?
Very comfortable
29 April 2025 by Chris
Done about 600 miles in these I must say they are brilliant. Was caught in a very heavy downpour for 45 minutes and they did let water in but still love them.
Style: Black
Helpful?
Waterproof enough to deal with the rain in Spain a
23 April 2025 by Ped
Great trousers. They are true to size but low cut and tapered to wear inside a boot, this made them feel like the jeans I would wear off the bike.
Style: Black
Helpful?
Quality product
20 April 2025 by Gary
Love the fit only fellow short arses will appreciate the problem we have finding gear that suits the vertically challenged!! Very stylish look the part , plenty of pockets and ventilation.
Style: Black
Helpful?
Textile trousers
18 April 2025 by Anonymous
Comfy, fits well with my smx boots and 3/4 zip around to zip to jacket. Been good in rain showers and vents are good when a bit hotter
Style: Black
Helpful?
Sizes are on the small side but excellent service
15 April 2025 by Gonz
Very comfortable and lightweight plenty of ventilation which is exactly what I wanted for an upcoming trip to the Alps
Style: Black
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Quality trousers
23 March 2025 by Darren W
Great fit
Super comfortable
Great quality
Style: Black
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Alpinestars trousers
09 February 2025 by Anonymous
Windproof rainproof and the fit Is pretty decent too also kneepad armour goes from knee to shin
Style: Black
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Excellent all rounder
02 November 2024 by Anonymous
Waterproof, comfortable true to size fantastic protection, true to size, great quality, would highly recommend these trousers quite expensive but worth every penny!
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Superb trousers
08 September 2024 by Stretch
Purchased in store so I was able to try on and I needed a size up to what I usually have.

Trousers themselves are fantastic. I was getting fed up with wearing leathers on longer rides and wanted textile but without the touring look. This fit what I needed, decent level of protection with zipped ventilation and plenty of movement.

They fit like leather trousers without being too thick and fit inside racing boots, not tested how waterproof they are yet but they've dealt with little showers and kept me dry
Style: Black
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Alpinestars t sp r trousers
09 July 2024 by Rob I
Quality trousers , sports look without being leather so more waterproof and practical . Comfy on bike , not that good to walk round in though . I wear shorts under and put in pannier on arrival .
Style: Black
Helpful?
Very good but could be better
11 May 2024 by Graham
Love the design & fit. Alpinestars describe them as fit with in & out boots but don't really work with either. Zip opening not big enough for in boots & when not tight enough on calf for out boots either.
I use with short boot & they are fine. Armour good & doesn't move but should have hip armour as standard.
Style: Black
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Description

Alpinestars T-SP R Drystar Trousers - Black / White

  • Race-derived sport textile jeans with tailored sports silhouette
  • Stretch softshell inserts provide increased flexibility
  • DFS Lite knee with GP-R Lite extended and pre-curved race fit
  • Drystar waterproof and breathable membrane to keep you dry
  • CE Level 1 extended knee and upper shin protection
  • Detachable thermal short jeans to ensure warmth on the front thighs
  • Direct opening vents for climate management
  • Magnetic buckle waist closure
  • Waterproof pocket and quick access pocket
  • Ergonomic ankle construction to fit in the boot, over the boot, overriding shoes
  • Back leg extension gusset to fit over the boot
  • Floating shin armour to be able to fit armour in the boot while keeping a waterproof shell over the boot
  • Upgradable with Nucleon Flex hip armour, purchased separately
  • CE "A" certified for use on the roads

Size Guide
XSSMLXL2XL3XL4XL
UK SIZE2830323436384042
EURO SIZE4446485052545658

Product Specification Variants Manufacturer

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