Alpinestars AST-1 V2 Waterproof Textile Trousers - Black

Lightweight, durable textile trousers with waterproof membrane, thigh vents and CE knee armour

Details
£175.74
RRP £184.99

Size

Customers say this fits
Smaller than expected

Leg Length

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Verified Customer Reviews for Alpinestars AST-1 V2 Waterproof Textile Trousers

4.9
22 reviews
Great fit
19 August 2024 by Anonymous
I have shorter legs so having the option to have the trousers in a short size is perfect. I'm a 30 waist and a Medium fit me really well round the waist with enough room to stick another pair of trousers underneath for winter.
Style: Black
Helpful?
Slim and not bulky
09 August 2024 by Oxonbiker
Bought these for my husband. They are slim fitting and not bulky in the slightest. Exactly what he wanted. Really comfortable on. He is normally a 34R in trousers/jeans. Needed a 36S in these.
Style: Black
Helpful?
Not Waterproof
06 July 2024 by Andy
The positive is that the fit is great. So many of these trousers are unflattering. These are certainly not baggy and look good if you are style conscious.
I have just returned from a 2K mile trip around Scotland and the trousers certainly are NOT waterproof. Any water that collects on your seat will certainly make it's way to your crotch. Not pleasant and rather cold!!
Style: Black
Helpful?
Alpinestars textile trousers
08 December 2023 by Alison H
Good value, always buy alpinestars if you want performance and top quality. Tried other makes but always come back to alpinestars. They tend to fit me well as I don't like baggy clothing.
Style: Black
Helpful?
Great trousers
09 August 2023 by Bogumil
Great summer trousers, not too pricey and very comfortable.

Run a bit small, I'm 34 waist in jeans and L/34 are very fitted so you might want to size up if you don't like a slim fit.
Style: Black
Helpful?
Great product and excellent service.
06 June 2023 by Anonymous
As expected, excellent service and assistance from Sportsbikeshop. Alpinestars products always deliver and these pants are no exception. Great fit for me, well made, comfortable and value for money. The price match offer worked as well. I am a very happy customer of many years.
Style: Black
Helpful?
Warmer weather textile trousers
01 June 2023 by Stephen H
I have been looking for a pair of textile trousers that are suitable to wear in warmer temperatures and, at last, I have found them.
Well made, comfortable to wear, even over extended periods on a variety of bikes. The AST-1 V2's also provide a much more trouser like feel, rather than the often bulky fit of many other brands.
Sizing was the only issue, although waist sizes seem much more accurate, the leg lengths do appear a little off. I am a long legged, 6ft 3in guy, but found the long was too long by some margin. However, with the quick and efficient returns/exchange system that Sportsbikeshop operate, these was relatively quick and easy to remedy.
I ended up with a medium leg length, which puts the knee protectors in the perfect position.
Happy to say well worth the money.
Style: Black
Helpful?
Great product
26 May 2023 by Geoffrey H
Great pants, comfortable to wear during long rides. A great price from a top seller. However the length is way too long for the sizes quoted, I am just over 6 ft tall and had to go for the short alternative after trying the long and regular ones.
Style: Black
Helpful?
Great product, even better service!!!
15 February 2023 by Daniel R
I've been wearing these trousers for just over 2 weeks and they are top quality. I would recommend wearing some leggings underneath during winter time. Very water proof also. I am normally a Large but when I tried them on they were a little tight, so I recommend going one size UP.

The service from Sportsbikeshop, is second to none. I had these trousers ordered, tried on, returned and received the next size up all within 4 days. With no extra cost or hassle. This is now my go-to place for any bike gear.
Style: Black
Helpful?
Excellent
11 January 2023 by William C
Great service from sportbikeshop quick and reliable as usual.
Style: Black
Helpful?
Everything in the right place
30 June 2022 by Scott
Fit is true to size and the knee and hip protectors sit in the right place. I'm 5'7" and 30S in all my trousers and 30S in these is perfect. They feel fine wearing them over my regular trousers or with just a base layer - neither too tight on the bike nor baggy off it. There's no thermal liner, but that's ok as I never used it with my previous trousers.

Only downside is that the hip protectors are not included.
Style: Black
Helpful?
Great looking lightweight trousers
12 April 2022 by Neil
Seem good so far, zip to my A-Star jacket and cover my boots. Knee protection flexible and seems thin but is CE2. Other reviews say perfect fit, not quite for me, I am pretty average 5'10", 74kg normally 32R sometimes 30R. These were both snug and couldn't swing a leg over and that's without anything underneath. Wanted them for work so now got 34S fine with Chino under. Hope this helps some.
Style: Black
Helpful?
Fits perfect
13 November 2021 by Anonymous
Great pair of trousers, I usually struggle getting trousers that fit due to my height. But these fit perfectly. I like the pockets and air vents.

Would highly recommend them, seem like great quality as well.

Style: Black
Helpful?
Excellent I found a pair that fit!!!!
25 July 2021 by Anonymous
Been looking for a pair of lightweight waterproof trousers and these are excellent. Thanks
Style: Black
Helpful?
AST-1 V2 Waterproof Textile Trousers - Black
23 June 2021 by Anonymous
Great product as usual from Alpinestars.
The "Long leg" is really long. I have a 35" inside leg and they were especially long even being worn over my boots there were excess material.
The additional pockets and air vents work well and keep you cool. Even on warm days.
But as always, the Sports Bike Shop were there to sort out an alternative size.
All in all, a great product and supplied with great customer service.
Style: Black
Helpful?
Very comfortable trousers
08 May 2021 by Anonymous
Great looking , very good fit.
Well made trousers, excellent quality product.
Style: Forest / Black
Helpful?
Excellent trousers
14 April 2021 by Mark C
Highly recommend these. Great fit, lightweight, good for the summer months. Added a pair of hip protectors - perfect. Very happy!
Style: Forest / Black
Helpful?
Very good
01 March 2021 by Robert B
Very good quality and fitting that is true to size. I haven't been in the wet yet so I can't comment on that but all in all I'm very happy with them.
Style: Black
Helpful?
Description

Alpinestars AST-1 V2 Waterproof Textile Trousers - Black

  • Multi-material textile construction for optimum blend of durability, protection and low weight
  • Fixed waterproof and breathable membrane for effective all-weather performance
  • Nucleon Flex Plus knee armour included
  • Pockets for optional hip armour
  • Adjustable internal knee compartment allows optimal armour fitment
  • Thigh ventilation openings for high levels of cooling airflow
  • Pre-curved leg construction for enhanced fit and comfort in the riding position
  • Twin waist hand pockets
  • Reflective details to aid low light visibility
  • Hook and loop waist and ankle hem adjustment straps for a precise fit
  • Waist connection zip for attaching to Alpinestars riding jackets
  • Premium YKK zips throughout for durability


Size Guide
XSSMLXL2XL3XL4XL
UK SIZE2830323436384042
EURO SIZE4446485052545658
SHORT LEG2829293031323333
REGULAR LEG3031313233343536
LONG LEG3233333435363737

The AST-1 V2 is an all-weather textile trouser with a fixed waterproof membrane and class-leading internal protection incorporated into its multi-panel design. They also feature pre-curved legs and an articulated knee design for enhanced comfort and durability.

Product Specification Manufacturer
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