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Alpinestars Raider Drystar Pants - Black

All weather waterproof sport touring pants with fixed Drystar membrane

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Was $249.48
Size guide

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Customer Reviews for Alpinestars Raider Drystar Pants - Black

Alpinestars Raider Drystar Pants - Black
September 8, 2020

Alpinestars Raider Drystar pants

Its very difficult to write a review when you haven't had the trousers for long, but what I can say is that I'm 6ft tall, no bear belly and I brought the large in them and they fit perfect they are comfy and most important the armer stays where it should, the cut or shape is of a sporty nature and really doesn't look out of place, they attached to my Alpinestars T Missile textile jacket really well with the full length zip. I got caught out in a down pour recently and they were great kept out the wet and driving rain, I was out in it for about 30 to 40 mins of constant rain and no leaks anywhere the jacket didn't fair as well and wet out just at the cuffs but this may be due to water running back up the exposed sleeve I can live with that, all in all I would recommend, the price for the pants wasn't too bad too, especially compared to the jacket. Some people recommended going size bigger but I found the size for me was great, perfect in fact, I wouldn't hesitate to buy again!

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Alpinestars Raider Drystar Pants - Black
July 8, 2020

Alpinestars Raider Drystar Pants - Black

I'm 6ft 3 and 34waist I went with the xl fit lovely really good pair of pants

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Alpinestars Raider Drystar Pants - Black
June 29, 2020

Good pants

Have only worn them a couple of times but they seem to be well made. The liner is quite substantial so only needed if its really cold. I'm a 34"going on 36" waist and have the XXL which fit fine. The knee armour is OK but not great and it's a shame there's no hip armour. Overall they seem to be a good buy.

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Alpinestars Raider Drystar Pants - Black
June 6, 2020

Buy Bigger

Good quality but buy bigger.

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Alpinestars Raider Drystar Pants - Black
June 5, 2020

Good Quality

Very good fit and quality. Tested in the rain yesterday with my Alpinestars jacket and 100% water proof. I took off the the lining and I was still feeling warm. It will be great for the winter. Got Large but felt bit tight, returned it and got the XL and it fits better. I am 1.84 with 34 waist. Great service from sportsbikeshop as always.

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Alpinestars Raider Drystar Pants - Black
June 1, 2020


Good fit and warm. Great service as always.

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Alpinestars Raider Drystar Pants - Black
May 29, 2020


I am 5'8" and 34" waist and ordered a large which fits just right. The material looks and feels like it will last forever and the insulating zip-in trousers are easy to get in and out. The adjustable ventilation on the thighs is also a nice touch

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Alpinestars Raider Drystar Pants - Black
April 23, 2020

Comfort and fit

Bought to go with alpinestars jacket I find them very comfortable fit good feeling around the knees but velcro straps adjustable could be a problem in future

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Alpinestars Raider Drystar Pants - Black
January 29, 2020


These pants are to go with my Andes jacket and are usual Alpinestars high quality. Fit is excellent, tho' I find that you typically need to go up one size. Two good sized pockets and nice long leg zip at the bottom with a Velcro strap for fine adjustment. They zip together with my jacket perfectly and feel comfortable right from the off. Very pleased overall.

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Alpinestars Raider Drystar Pants - Black
November 10, 2019

Comfortable fitting knee protectors

I am 5' 10'' and 34'' waist and I got a large. The trousers fit well and the length is just right with the knee protectors in exactly the right place on the bike and good to walk in. I normally ditch knee protectors. The trousers are well made and look good.

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Alpinestars Raider Drystar Pants - Black

  • Multi-material main shell construction with abrasion and tear resistant panels
  • Fixed Drystar membrane
  • Adjustable CE certified knee protectors
  • Long lower leg zipped opening
  • Direct ventilation zipped opening across thighs
  • Pre-curved leg construction for greater riding comfort
  • Dynamic stretch panels around crotch, yoke, waist and back of knees
  • Stretch accordion above knees for ease of movement
  • Integrated high visibility reflective details on lower legs
  • Velcro waist and leg adjustments for improved fit
  • Hip pad compartments with PE comfort padding
  • Waist connection zip for attachment of Alpinestars jackets
  • YKK zips

Size Guide
EURO SIZE4446485052545658
Leg Length (In)293031.53233353536

Product Specification


Alpinestars, a truly world class brand of motorcycle apparel. Founded in the early 1960s by Sante Mazzarolo, Alpinestars has grown to be a world leading manufacturer of professional racing products such as leather jackets, jeans, boots and 1 piece suits. Whilst their leathers are worn by some of the biggest names in bike racing, they also specialise in high performance textile jackets, jeans and gloves. From F1 to Karting, the World Rally Championship to NASCAR, Alpinestars work with the very best drivers and riders to bring design innovations to all aspects of professional motor-sport.

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Questions and Answers

Questions and Answers

  • One reviewer stated that these have a removable liner. Specs state none.

    December 19, 2018

    The Raider Drystar pants do have a removable thermal liner.

  • How do you adjust the knee armour?

    January 26, 2018

    The knee armour pocket itself comes with 4 hook and loop fastening strips (2 at the top and 2 at the bottom). This allows the knee armour to be raised or lowered inside the pocket by approximately 1 inch and secured into place by closing the hook and look fastening strips.

  • Hiya i am only 5 ft 6 is there a short leg version. regards

    November 15, 2017

    Unfortunately not in this style,the AST-1 is available in a short option, and also the Andes V2.

  • Hi do these pants have a thermal liner ,and also do they fit over your boots?

    September 19, 2017

    The Raider pants have a non removable quilted liner, and will fit over most boots as they have adjusters on the legs.However, this does depend on the shin armour on your boots.

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