RST Alpha 5 RL CE Textile Trousers - Black / Black

Durable touring jeans with waterproof lining and CE certified knee armour

Details
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in Motorcycle Jeans
£89.99
RRP £99.99 - save £10.00

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Verified Customer Reviews for RST Alpha 5 RL CE Textile Trousers

Our customers say…
Customers have praised the trousers for their comfort, waterproof nature, and practicality, highlighting features such as ample pockets, adjustable waist, and compatibility with RST jackets. However, some found them warm in hot weather due to limited breathability, and slightly restrictive compared to higher-end models. They're noted for fitting well, especially for taller individuals, and being suitable for both short and wet rides. While the trousers are considered excellent value for the price, some recommend investing in better models if budget allows.
AI-generated from the text of our verified customer reviews
Helpful?
Good riding trousers
5
16 May 2026 by Anonymous
High quality great for wet weather as it has good insulation on the inside that can be removed , high quality mesh material that is both waterproof , recommend going a size up than your usual size especially if you opt to wear any other garments underneath. For the price difficult to find any flaws
Helpful?
Protective and Excellent Quality
5
11 Apr 2026 by Jay
Very protective and have option to increase the protection with additional hip pads. Exact fit. Select the slightly longer in seam length to wear it along with short boots too
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Excellent service
5
31 Mar 2026 by Pete H
I had originally purchased a different brand but found the fit just wasn’t right, I spoke with the staff at Preston and they used their expertise and suggested the RST trousers which fit absolutely perfectly. Thank you
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Good quality
5
23 Mar 2026 by Keith J
Great fit very comfy trousers and very flexible for riding
Helpful?
Plenty of room
5
13 Mar 2026 by Jim M
I love these trousers.

They are a good fit (especially when you pull the velcro belt up properly!!).

Good knee protection and zips at the bottom to allow boots to go underneath.

Fit really well with the matching jacket and zip together nicely.

They are also very warm and I have already taken out the lining.

Good VFM so get some while you can
Helpful?
Great when matched to RST jacket. Good value for m
4
22 Jan 2026 by Glen W
Pleased with fit and overall comfort
Helpful?
Comfortable, Protective Everyday Riding Trousers
5
28 Dec 2025 by Jeff G
These RST Alpha 5 RL CE Textile Trousers are nice, well built touring trousers that feel comfortable and protective on every ride. The fit is good with adjustable waist and leg details and the CE certified armour gives confidence on the road. They’re great for everyday riding and commuting, practical, waterproof and dependable.
Helpful?
Great trousers BUT……
5
27 Dec 2025 by Louise
As you’d expect, these RST trousers are great. Fantastic quality and fast delivery. However, I followed the advice on here and sized down - this was not a good idea and they are too small and husband get get his leg over his bike without the risk of the crotch ripping. I’ve had to retune and order the next size up. This has left me out of pocket whilst I await a refund. THEY ARE TEUE TO SIZE SO GET WHAT TOUD USUALLY WEAR.
Helpful?
Hard to beat for cold and wet days.
5
20 Nov 2025 by Rupinder
Very warm on cold days, with lining in. During mid season, inners probably need to be removed. What I like about RST trousers is the lining is zipped all around the ankle area of the trouser to secure, not little buttoned hoops/loops, which allow cold air in. Nice practical and quality touch. Not used in heavy downpour yet, hope not to, but used in moderate rain for about 40 minutes, and kept me dry. Came with level 1 knee pads, has pockets but no pads for hips. Used level 2 knee & hip pads from old Bull-It jeans, fitted well. I am sorted.
Helpful?
Does its job!
5
01 Nov 2025 by Anonymous
These trousers will keep you warm and dry while giving you good protection
Helpful?
Excellent
5
28 Oct 2025 by Anonymous
Perfect for us older people
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5 star
5
19 Oct 2025 by Jamie
The trousers are extremely comfortable, feel protective and warm
I think well priced
Also the staff in shop were friendly and made the experience enjoyable
Helpful?
Rst textile trousers
5
16 Oct 2025 by Ken
Very good quantity, have two pairs and rotate their usage all year round
Helpful?
Great value for money
5
13 Oct 2025 by Robert P
The adjustable waste was perfect for me as I'm usually between sizes. The material quality is really good and felt comfortable over long rides. Very happy with my purchase.
Helpful?
Very warm and good water resistance
5
09 Oct 2025 by Gazuki
I bought these for my daily commute and during poor weather they are amazing, they are very warm and keep the wet out, during the summer they were unbearably hot and sweaty but I did expect this and other trousers were needed for the summer
Helpful?
Good bottoms
4
08 Oct 2025 by Jack
Good pair of bottoms. Very thick, and nice and warm. Waterproof also. Only reason not a 5 stars, when I get on my bike the leg bits rise so my ankles can get a little cold while riding. This might be due to sizing but the next size up for me was way too big so stuck with these. Give them a try sitting on your bike I d recommend, other than that good trousers. Good price.
Helpful?
Awsome
4
28 Sep 2025 by Hiram D
Great fit, warm, I got a 30inch waist and had loads of room, I'm normally a 32-33 inch waist, I found them to fit a tad big so maybe go down a size, definitely try them on first, can also remove the inner if too warm.
Helpful?
Brilliant trousers
5
22 Aug 2025 by Tony
Worn these many times now and totally waterproof and very warm in winter weather. Would highly recommend, particularly given the price, great value!
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Description

RST Alpha 5 RL CE Textile Trousers - Black / Black

  • Abrasion-resistant Maxtex textile construction
  • Core spun polyester thread for added durability
  • Removable midweight thermal lining
  • Fixed waterproof internal SinAqua lining
  • CE-certified knee armour pre-installed
  • HD mesh lining for enhanced overall comfort
  • Lower leg zip gusset ideal for larger boots
  • Jeans to RST jacket connection zip
  • Adjustable waist and leg gussets
  • CE "A" rated for use on the roads

Size Guide
SMLXL2XL3XL4XL5XL
UK WAIST3032343638404244
EURO SIZE5052545658606264
SHORT LEG (in)3030303030303030
REGULAR LEG (in)3232323232323232
LONG LEG (in)3434343434343434

Product Specification Manufacturer

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