Ripknot™ | Waterproof Anorak | Radiation Yella

Ripknot™ | Waterproof Anorak | Radiation Yella

£199.99 £174.99

Low stock - 1 item left
Inventory on the way

Size guide

Anorak
INCHES	XS	S	M	L	XL	2XL	3XL
CHEST	31-34	34-38	38-41	41-44	44-47	47-50	50-53
Note: Following this size guide in general will provide a regular fit. Want a looser fit? - Size up Want a slimmer fit? - Size down Top Tip: You can tap on any review to reveal the rider’s height, body type, and opinion on fit - here

Need more detail?
Compare the flat lay measurements below to your favourite jacket to gauge the best size for you...

CM	XS	S	M	L	XL	2XL	3XL
A	70	72	74	76	78	80	82
B	53	56	58	61	65	70	75
C	83	84.5	86	88	89.5	91	92.5
A) Front length, laid flat and measured from the top of the neck/collar seam to the bottom of the front hem. B) Chest width, laid flat and measured from arm pit to arm pit. C) Sleeve Length, laid flat and measured from the top of the neck/collar seam to the bottom of the cuff.

Free stickers with all orders

Crash replacement scheme

60 day returns policy

LIGHT IT UP

Our Trail Spec Waterproof Anorak in a striking two-tone yellow colourway—designed with a casual street cut silhouette for ultimate style on and off the bike.

Key Features

Ripknot™ Matrix
Reinforced ripstop shell for increased crash and scuff resistance
Earth Friendly Water Resistance
Eco Friendly DWR (Durable Water Resistant) coating - Free from harmful PFC's
Drier For Longer
2-layer waterproof fabric with fully taped seams, rated to 10,000mm
Airflow Whilst Climbing
Underarm zip vents and 8,000 g/m²/24h breathability keep you cool on those uphill pushes
Dedicated Front Goggle Pouch
Microfibre-lined pocket with an integrated goggle wipe for on-the-go clarity
Improved Ride Position Coverage
Angular-drop tail hem with an adjustment cord to keep you covered on the bike
Keep the Essentials Dry
Taped, water-resistant zippers to protect your gear from the elements
Easy Access
Full-length side zip for hassle-free changing
Warm Your Hands Up
Fleece-lined side pockets for extra warmth in chilly conditions
Peaked Hood with Adjustment Cord
Helmet-compatible hood that adjusts for a perfect fit

Behind the design

In stark contrast to the stealth grey colourway, this Radiation Yella release was all about going big and bold. The two-tone design draws inspiration from a deep love of landscape photography, ensuring that its vibrant hue pops against any backdrop—ideal for capturing picturesque trail shots. Paired with our Ripknot™ Matrix reinforced shell and PFC-free waterproof coating, this anorak doesn’t just stand out visually—it delivers top-tier protection and durability for every ride.

Sizing

True to size, European fit
Pictured Male Rider: 5’11”, average build, wearing size M

For detailed measurements, check out our Size Guide below. You can also click on individual reviews left on this page to see each reviewer’s height, body type, and their thoughts on fit.

Note on Restocks

As a small, independent brand, we produce limited runs—some designs only reach 100 pieces in circulation. To secure your favourite items, consider subscribing to our email or SMS list for exclusive updates on new releases.

Anorak
INCHES	XS	S	M	L	XL	2XL	3XL
CHEST	31-34	34-38	38-41	41-44	44-47	47-50	50-53
Note: Following this size guide in general will provide a regular fit. Want a looser fit? - Size up Want a slimmer fit? - Size down Top Tip: You can tap on any review to reveal the rider’s height, body type, and opinion on fit - here

Need more detail?
Compare the flat lay measurements below to your favourite jacket to gauge the best size for you...

CM	XS	S	M	L	XL	2XL	3XL
A	70	72	74	76	78	80	82
B	53	56	58	61	65	70	75
C	83	84.5	86	88	89.5	91	92.5
A) Front length, laid flat and measured from the top of the neck/collar seam to the bottom of the front hem. B) Chest width, laid flat and measured from arm pit to arm pit. C) Sleeve Length, laid flat and measured from the top of the neck/collar seam to the bottom of the cuff.

Fulfilling Orders

All orders are fulfilled within 3 days of receiving your order. Once packaged, you will receive a confirmation email and your order will be dispatched on the next business day. Shipping times depend on the service you have chosen.

Customers are responsible for providing the correct shipping address. If the parcel is returned to us due to a failed delivery, a shipping fee (UK - £4.99/ International - £12.99) will be deducted from any eligible refund or you will be charged an additional shipping fee to dispatch your parcel to you again

Priority Packing - Jump the queue with priority packing. Have your order packed and dispatched first. Orders placed before 10am (GMT) will benefit from same day packing and dispatch. Orders placed after 10am (GMT) will be packed and dispatched first on the next working day.

UK - FREE

We offer the following shipping services using Royal Mail for UK orders:

Standard shipping (within 5 working days)¹ - FREE
Royal Mail Tracked 24 (within 2 working days)¹ - FREE with orders over £120
Royal Mail Tracked 24 (within 2 working days)¹ - £3.49
Royal Mail Tracked 48 (within 3 working days)¹ - £2.19

¹Shipping times to remote postcode areas may vary and therefore not guaranteed. We reserve the right to choose an appropriate service for shipping to the following regions:

Scotland, Scottish Highlands and Islands
Northern Ireland
Jersey
Guernsey
Isle of Man
Isle of Scilly

²We will fully cover the costs of your order and shipping charges in the event of a courier loss.

USA

FREE with orders over $200

Shipping includes all duties and taxes. No extra charges on delivery.

We offer the following shipping services using USPS (via Royal Mail) and DHL for USA orders:

USPS (via Royal Mail International): Tracked & Insured (5-7 business days)¹ - FREE with orders over $200
USPS (via Royal Mail International): Tracked & Insured (5-7 business days)¹ - $6.99 with orders between $99.99-$199.99
USPS (via Royal Mail International): Tracked & Insured (5-7 business days)¹ - $13.99 with orders up to $99.99

¹Shipping times to remote zip code areas may vary and therefore not guaranteed.
²We will fully cover the costs of your order and shipping charges in the event of a courier loss.

We reserve the right to cancel your order for a full refund in the event that it is uneconomical to ship to your address.

EUROPE
EU distribution coming soon - Join the waitlist

Have you been in an accident that was completely your fault?

Accident – an unfortunate incident that can cause damage to yourself, your bike, and most unfortunately.. your latest DFYRS merchandise. When described this way, an accident just sounds like something we have to deal with; something often unavoidable, that you’ll just have to get over.

HOWEVER.. this is not the case.

IF YOU STACK, WE'VE GOT YOUR BACK!

We are now offering a 40% crash replacement discount on our kit if it manages to sustain damage on the trail within a year of purchase!

At DFYRS, we believe that our kit is built to withstand the trials and tribulations of mountain biking, but big incidents do happen. Whether that involves skimming yourself along the floor after a poorly executed landing, or clipping a tree trying to maintain the inside line on some techy steeps. The bottom line is, if you stack, we've got your back.

To claim, simply drop me an email to support@dfyrs.com with the following information -

> Order number (found on order confirmation email)

> Details of incident (entertainment purposes)

> Image of damaged article

> Desired replacement article (if exact replacement is not available)

Customers have 60 days from the date of purchase to initiate a return for a full refund. The item/s must be in unused, original condition*

You can initiate a return using our returns portal. Read our full returns policy here

Don't Forget Your Roots Series, or DFYRS (pronounced de-fy-ers) is a rider-owned MTB outfit from the UK, hellbent on crafting kit that embodies the expressive roots of mountain biking.

Our high-performance trailwear, with streetwear-inspired fits, bold designs, and advanced fabrics, is available in a range of styles, allowing every rider to showcase their individuality on the trail.

Put simply, DFYRS' core mission is to evoke the spirit of freeride, inspiring you to get outside, push your limits, and express yourself through creative 2-wheeled tomfoolery.

Find our FAQ and contact information here

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trail tuned fabric

The Ripknot™ Matrix - our reinforced ripstop shell provides exceptional crash and scuff resistance. Stay dry with 2-layer waterproof fabric, fully taped seams, and waterproofing up to 10,000mm. Featuring an eco-friendly, PFC-free water-resistant coating for added protection.

STEEPED IN FEATURES

Including an integrated lens cloth to keep your vision clear and zippered pit vents for when you're on a heater.

SECURE STORAGE

We've incorporated a central microfiber-lined pouch to keep your goggle lenses safe and scratch-free, and 2x side pockets with fleece lining to keep your hands warm in chilly weather.

CUT TO PERFECTION

We designed the Anorak to be a cut above the rest with easy access zipped entry for swift changing and an angular dipped tail for extra ride position coverage.

Customer Reviews

Overall rating: 5.0 / 5 from 578 reviews.

Customer photo review of Ripknot™ | Waterproof Anorak | Stealth Grey

Bought this jacket for a 5 day bike packing trip in the Lake District and I love everything about it. The waterproofing is really good, I was bone dry in sideways rain, the multiple air vents kept me mega cool on the big climbs and the added built in glass cleaner came in super handy cleaning cameras on the trip… it’s my new favourite everyday jacket. Nailed it boys 👌

Gary M. 5/5 Verified March 15, 2025

Customer photo review of Ripknot™ | Waterproof Anorak | Radiation Yella

Got this jacket for a week in the lakes on a mtb. It’s just the nuts. It’s rained most days and I have stayed dry in it every day. Drys quick,easy to wipe off muck after a ride. The pockets are so big and warm. The main big front pocket is so cool if u need to pop in a shop and put cards phone in it it’s all just in front of u. The wipe for the glasses is very useful too. This jacket is my new best friend on the bike and off it too.

Paul M. 5/5 Verified May 20, 2026

Customer photo review of Ripknot™ | Waterproof Anorak | Purple Haze

Awesome design with brilliant pockets and I love the goggle wipe. The hood is massive and fits nicely over helmets, including a full face. I wear it to walk the dog as well, you need a baseball cap on for the hood to stay in place and fit nicely. Best waterproof I’ve owned.

Jake T. 5/5 Verified March 22, 2026

Best lightest jacket you will ever own it’s perfect in every possible way I could not make it any better because it needs absolutely nothing I love it and the kids are after smaller ones already

Neal M. 5/5 Verified July 2, 2026

Medium fitted well. Worn with two layers underneath and the zips open and everything good on a long ride. Hold goes over helmet well and fold up as a good collar otherwise. Like the colour as it matches my bike. It's visible but not loud.

Andy S. 5/5 Verified April 17, 2026

Premium garment. Easily comparable with other more “established” brands. Love the styling. Weight is perfect. Does heat up quickly but that’s what I bought it for.

Neil T. 5/5 Verified March 5, 2026

These jackets are fantastic, I have purchased 4 over the years, not only for myself but also for my wife. They are great for mtb but also we use them for hiking. So we both have 2 each, one filthy from mtb, and one respectable for hiking. I truly recommend this product 👌

Paul E. 5/5 Verified February 26, 2026

Bought this for my partner and he absolutely loves it here's a shot of him in the peak district with it all on

Chantelle G. 5/5 Verified February 22, 2026

Was worried about it fitting. I like clothing a tad loose. Fits perfect and the quality seems outstanding. Only just had it so no long term review. But delivery, packaging and quality I will definitely be ordering again.

Chris J. 5/5 Verified February 22, 2026

Returning back to cycling after a few years off, was worried about sizing, I'm a chucker. Followed the size guide and reviews for the perfect fit. Kept me dry and comfy on my latest rides.

Matt B. 5/5 Verified February 16, 2026

Really happy with my purchase. Very well thought out design, everything seems high quality and it appears to be very durable. I immediately put it through its paces with a 2 day trip to Kielder and Whinlatter forest, I was warm and dry the entire time, even at -2. 100% getting the yellow at some point too!

John G. 5/5 Verified January 18, 2026

Absolutely love this jacket. i was struggling to find an all around, water resistant jacket that could be used for most seasons and have a big enough pocket for a mini drone. come across DFYRS and their wear is absolutely top class. Brucey bonus is the fact this is a local business. I will certainly be buying again!

Nathan R. 5/5 Verified January 17, 2026

MEGA JACKET!!! So glad I got this, best MTB jacket I've had by a mile, everything about this is bang on, the material, the zips, the features, the hood, the fit.....Get one, you won't regret it....

Adam B. 5/5 Verified January 12, 2026

Best weather proof I’ve owned to date. Absolutely love it.

Ronan P. 5/5 Verified January 9, 2026

Love all the pockets and vents in this jacket. The colour looks awesome and keeps my son warm and dry on the trails. Lens wipe in the front pocket and the key cord are great additions too!

Angela S. 5/5 Verified December 29, 2025

Customer video review of Ripknot™ | Waterproof Anorak | Radiation Yella

Top-tier trail jacket with vibrant looks and performance-first features

Brett J. 5/5 Verified December 14, 2025

Awesome MTB jacket! I’m a size 10 and went for a medium to give me room to put a hoodie underneath. I still have enough room to move. It’s comfortable and so far seems very waterproof.

Amanda T. 5/5 Verified November 28, 2025

Durable, easy to clean and most importantly dry really cannot go wrong for the price. Been on a few rides with the Anorak since getting it, and they’ve all been manky! But I’ve been bone dry underneath 🤙 The cut is class, offers good protection to your back but still allows good range of movement and it fits well with multiple layers (I’ve got a Jersey & Trailhood on underneath in the photo) and still have room for another layer if I ever needed it. I’m 5ft7in and bang on a 43” Chest and prefer a slightly baggy fit and this is perfect in a Large.

Sam E. 5/5 Verified November 23, 2025

Absolutely awesome jackets. Wife and I bought one each. We initially went a size up but exchanged for our normal sizes as they fit perfectly leaving just enough room underneath for extra layers if needed. The hood fits perfectly over our helmets when biking but is also adjustable enough to be snug when not biking. We are finding ourselves preferring these for dog walks too. The two fleece lined hand pockets are perfect and the joey pocket in the centre is perfect for poo bags and treats. A true all rounder.

James W. 5/5 Verified November 23, 2025

Great fitting jacket, ordered a large so that I had plenty of room for kit underneath on colder rides. I’m an adaptive mountain biker so was looking for a jacket that could stand up to the extra friction of using my arms for propulsion along with something robust for the inevitable crashes. The jacket has been amazing so far, super comfy, keeps me dry when it’s wet and warm when it’s cold. Best money I’ve spent and would recommend to anyone looking for a good waterproof jacket. The DFYRS customer service has been fantastic too, my order was processed and arrived promptly.

Lee C. 5/5 Verified November 13, 2025

Great feel, love the front pouch, very versatile and washes up really well after a few very wet rides, still looks new

Paul W. 5/5 Verified November 10, 2025

Nice and comfortable and dry and has lots for pocket s

Martin J. 5/5 Verified November 10, 2025

The jacket is great – lightweight, incredibly comfortable, well-made, with wonderful pockets and a huge, adjustable hood. The store is worse – I haven't received a response to my emails yet (it's been two weeks), and they don't ship to the EU.

Anna C. 5/5 Verified October 20, 2025

Looks great, nice fit and well made, but unfortunately it’s just not waterproof. First ride in some serious rain and got drenched, very disappointed considering the high price

Richard H. 1/5 Verified October 4, 2025

Great fit, great looking. Came off twice while wearing it while riding in Scotland and not a mark on it!

Mr S. 5/5 Verified September 14, 2025

Excellent Jacket. Lightweight, Great fit! Just got back from Grizedale Forest in the Lakes, lots of rain and mud, Im so glad I had the jacket with me!

James C. 5/5 Verified September 13, 2025

Feels solid and is definitely rainproof

Jan E. 5/5 Verified April 26, 2025

Great coat, you can really feel the quality in the materials, I came off and got a tear in the back but only the outer layer ripped, it definitely helped a bit with protecting me. I did receive the crash replacement discount to get a new one, which was good. Overall, it’s a great coat would definitely recommend for them winter rides.

Matthew G. 5/5 Verified March 20, 2025

So after the crash where I knocked myself out , the only damage to my DFYRS jacket AND trousers was a 2mm hole in the jacket. Pretty gnarly kit!

Gareth C. 5/5 Verified March 17, 2025

Well I have just purchased my 2nd jacket asy 1st is coming up 2 years old, and still perfect. But why not Now my wife has tried it on and loves it, not only are these jackets perfect for MTB but they are great for hiking. So I guess I may loose the Purple 💜 haze jacket, and will soon be ordering a 3rd jacket, but probably in medium for the wife. Thanks to the Dfyrs team for great products. Paul and Sue 💜💜💜

Paul E. 5/5 Verified March 12, 2025

I'm very happy with the purchase. 👍😀 Wears of class quality. 💯👏

Volodymyr K. 5/5 Verified February 25, 2025

What an awesome jacket this is!! Super comfy, incredible quality and has so many features that are super useful. Love the front chest pocket, ideal for phone, glasses storage and also has a google cleaner cloth which is AWESOME!! My #1 brand for ever now!! 🤟🏼🤟🏼🤟🏼🤟🏼

Gary B. 5/5 Verified January 27, 2025

Great coat, perfect for cold drizzly uplift days. Love the yellow too

Mr D. 5/5 Verified January 14, 2025

Great jacket. Nice long length body and sleeves.

Andrew M. 5/5 Verified January 13, 2025

DFYRE are an absolutely fist class company, not only is there bike gear really well designed, tough and comfortable, even in the nastiest slop of British winter riding, but even better, they offer the best customer service. They stand by the quality of their products, and as a customer you are treated like part of the team. Extra thanks to Hadrian for sorting my order out so quickly despite it being super busy over Christmas and swapping my jacket out. Can't recommend this kit and company enough. JD

Jon D. 5/5 Verified January 4, 2025

Brilliant, highly waterproof and comfortable. Front zipped pocket is great for storing phone allowing quick access to check maps rather than taking bag off everytime. Very durable. Love it!

Robert C. 5/5 Verified December 25, 2024

Ace jacket! Fit is ideal with great venting and already found it to be rough and resilient. Pockets well thought out too - it’s a go to wear. Added bonus is that mud seems to brush off easily once dry 😀

Fred B. 5/5 Verified December 19, 2024

Definitely worth the money it's the best waterproof coat I have its amazing Definitely size up though 👌

Natalie W. 5/5 Verified December 18, 2024

I cant recommend this coat enough really good quality I've used it in the rain mud and snow! Held up everytime kept me dry and warm. The vents under the arms work great aswell stop you getting to hot. Highly recommend this and all dyfrs products! 👍👌

Kane W. 5/5 Verified November 25, 2024