SPORTSBIKESHOP
  • Award WinningMCN retailer of the year
  • Finance Available0% on orders over £300
  • 10+ Years OnlineTried, tested, trusted
  • Click & CollectFrom a shop near you
  • 80,000+ Products£10m stock holding
  • 55,000+ Reviewsfrom bikers like you

Award Winning

There's a reason why our competitors spend so much time watching what we do, we believe in customer service levels beyond the norm and we're always looking for ways to improve. In late 2013 we were recognised for this by the bike industry's No.1 publication, Motorcycle News. As retailer of the year, we feel it's our duty to constantly better our offering and if you have any ideas, we'd love to hear from you!

Finance Available

Why wait? We now provide some of the best finance packages around to help spread the cost and get you on the road. We now offer finance on most orders from as little as £280 with 0% packages starting at only £300. The online application process is super simple too and takes around only 5 minutes to complete! The best part is, there's no paperwork to print and in most cases you'll have a decision in under 10 minutes. Just select finance as a payment method and take it from there!

10+ Years Online

We've been serving the motorcycle community for more than 10 years now and in that time we've grown to be the largest online retailer of motorcycle clothing & accessories in the UK.

Click & Collect

If you can't be around to receive your delivery during the day, just use one of our simple click & collect options. We offer delivery to a shop local to you using both the UPS Access Point network and the DPD Pickup network. Most pick up points are open outside of normal working hours and will keep your package so you can collect at a time to suit you.

80,000+ Products

Our stockholding is now in excess of £10 million with over 80,000 items in stock, ready for next day delivery. We also believe in offering our customers the very best choice, with more than 190 brands on offer and a range to suit every budget.

55,000+ Reviews

Whilst we know a bit about bikes and bike kit, the best road testers out there are our customers, real bikers, just like you. If you're looking for advice on what to buy, you'll find over 55,000 independent product reviews which we've posted, unedited, for all to see. Whether it's a question about sizing, quality or something else, our customer reviews are quite simply, the best place to start.

Alpinestars Protean Drystar Textile Pants - Black / Red

Alpinestars Protean Drystar Textile Pants - Black / Red

Customer Product Reviews

5 Stars from 20 reviews

Alpinestars
Price From £126.99 £159.99
Showing 1 - 20 of 20
Alpinestars Protean Drystar Textile Pants - Black / Red
February 7, 2019

Absolutely love these!

I searched far and wide trying to find a good fitting pair of jeans, which didn't feel too big or baggy. Safe to say these are perfect for the more fitted look, very comfortable and breathable. Very warm in sub 0 temperature and feel like they would hold up in wet weather, and in case of an unfortunate accident. Top rating from me, can't fault them so far. I normally buy 30W32L in normal jeans and the small fits perfectly for these.

Alpinestars Protean Drystar Textile Pants - Black / Red
February 6, 2019

Great product

I have worn these only in the cold weather so far and I'm not disappointed as have kept me warm in the very low February temperatures in Scotland. I am 5'11" with average build and went for the large which is a perfect fit. I can also wear jeans underneath these if I want with no real issues. These go perfect with my T-Jaws waterproof textile jacket.

Alpinestars Protean Drystar Textile Pants - Black / Red
December 4, 2018

Very warm and comfy

Very warm and comfy trousers. They fit well without anything underneath, got an L for a 33 waist. They get a bit warm if temperature gets close to 15 but that's why it was removable liner. Totally recommend them.

Alpinestars Protean Drystar Textile Pants - Black / Red
November 29, 2018

Snug as a bug in a rug.

Not much to say about these trousers that hasn't already been said in other reviews. They're very warm and cozy, completely waterproof, and fit comfortably when riding. I've just done an hour's commute in pouring rain wearing them zipped in to my existing Alpinestars jacket and I arrived warm and completely dry. Perfect for winter, maybe get something a bit less cozy for summer.

Alpinestars Protean Drystar Textile Pants - Black / Red
October 14, 2018

Fit well, limited Velcro and great weatherproofing

One of the reasons I had to get rid of my last pair of trousers was the rubbish Velcro they put on gear to prevent it lasting too long. These trousers have some Velcro for adjusting the waist at the sides, but the bulk of the fasteners - certainly all of the fasteners you'll use regularly - are zips and buttons, so no need to worry about that. Fit-wise, what others say about them having a slimmer fit is quite right. I'm ordinarily a long-legged 34 waist and would have gone for medium, but went for large on the advice of other reviewers. When worn alone (or with very thin trousers/shorts on), they fit perfectly. A bit tighter when I've got jeans underneath, but doable. Can only echo other reviews as to how warm and water resistant these are. All in all, good quality gear.

Alpinestars Protean Drystar Textile Pants - Black / Red
October 11, 2018

Awesome

Super warm, super comfy. I have complete confidence in them during the winter.

Alpinestars Protean Drystar Textile Pants - Black / Red
July 4, 2018

Great trousers at a sensible price

I bought these for a trip to Scotland expecting to test both the thermal and waterproof properties of the trousers. Fortunately the weather was glorious, so not really able to comment on either. What I can say however is that they were extremely comfortable. The profiled knee protection works well and is unobtrusive when sat on the bike. I was looking for something with a slimmer fit and these were perfect. The quality of the fasteners and zips is very good with plenty of adjustment to ensure an optimum fit. The inner lining is easy to remove and allows the trousers to be worn in warmer weather without losing any of the protection. Overall, really pleased with trousers, just need to test in the cold and wet weather; no doubt I won't have to wait too long!

Alpinestars Protean Drystar Textile Pants - Black / Red
December 21, 2017

Great item, great value

Having moved from leathers for winder as I was sick of getting cold and wet I was not disappointed in these. Feel safe and secure and keep me totally dry. Are a little tight with the thermal liner in place if you wear trousers underneath. I'm a 35ish inch waste and are comfortable in XL and have room to spare. Really warm and kept me completely dry in heavy showers worn down to about 0 degrees so far and been totally fine. Fit over my boots too cant fault them at this price!

Alpinestars Protean Drystar Textile Pants - Black / Red
December 11, 2017

Very warm

Put them on the house to try the size etc, had to take them off withing 5 minutes as they were too warm! Out on the bike they offer excellent warmth even in the recent low temps!

Alpinestars Protean Drystar Textile Pants - Black / Red
December 8, 2017

Kept me toastie warm

Could not of asked for a better item. Really comfortable, kept me toastie warm on a bitterly cold day.

Alpinestars Protean Drystar Textile Pants - Black / Red
September 22, 2017

Nice and warm

Really warm and waist adjustments make them fit nice and snug. Only issue for me, being rather short, they were about a foot too long!

Alpinestars Protean Drystar Textile Pants - Black / Red
August 16, 2017

Waterproof and warm

Recently wore these on a trip up north to Inverness where it rained 80% of the time, however the Drystars attached to the jacket kept me completely dry and warm. Zips all very tactile and knee armour stays in place well. Quality bit of kit.

Alpinestars Protean Drystar Textile Pants - Black / Red
May 27, 2017

Trousers good

Great trousers, haven't fallen off though yet so don't know.

Alpinestars Protean Drystar Textile Pants - Black / Red
February 9, 2017

Excellent product

Will seem slightly odd that I had to return it but through no fault of its own, just didn't fit me.

Alpinestars Protean Drystar Textile Pants - Black / Red
January 26, 2017

Kept me warm and dry

Great product that has kept me warm and dry thus far.

Alpinestars Protean Drystar Textile Pants - Black / Red
December 15, 2016

Top trousers

Excellent value and excellent quality. Very warm and, I'd imagine, very versatile having the removable thermal layer, although it's not nearly been warm enough for me to test that yet. Works well with and attaches comfortably to the jacket too.

Alpinestars Protean Drystar Textile Pants - Black / Red
August 18, 2016

Excellent trousers

Thermal lining very warm, very comfortable, waterproof. They fit great.

Alpinestars Protean Drystar Textile Pants - Black / Red
June 20, 2016

Great quality

Great trouser and easy to remove and re-apply thermal liner. There a little restrictive when getting your leg over. Even tho leg and waist fit lovely the knee protectors keep falling down on to the middle of my shin. If only there were some way of securing them slightly higher up on the legs.

Alpinestars Protean Drystar Textile Pants - Black / Red
February 8, 2016

They don't get much better

Fantastic quality. Have had them out in the cold and wet weather of the Highlands and they keep you warm and dry.

Alpinestars Protean Drystar Textile Pants - Black / Red
November 10, 2015

Awesome quality

Bit long in the leg otherwise very good. Thermal lining very warm, very comfortable. Not worn in yet but guess will do a great job. Recommended.

PLEASE NOTE: The views and opinions expressed in the above reviews are solely those of the author and are not necessarily representative of the views of SPORTSBIKESHOP LTD.