Fast & Tracked Delivery, 5 Star Customer Service

Our Story

"I grew up in the foothills of the Peak District and have always loved being out in the hills. My journey began rambling in Derbyshire with my mum when I was young. It progressed to long distance trail running in the White Peak and more recently fell running in the Dark Peak and beyond.

As someone relatively new to trail running it was difficult to know what was essential for my kind of runs. Also which design features I specifically needed for my trail runs. So I founded a different type of brand for trail runners. One that is built around quality, design and value and without pretense. ​

The concept for Harrier was born from my own desire to have great quality kit that would last a long time. It's about bringing simplicity and fun back to trail running. We provide everything you need and nothing you don't."

Kate Mackenzie, Founder of Harrier

About Kate

About Kate

Currently living in Derbyshire and mostly found running around the Peak District trails. Kate is an advocate for keeping it simple and going trail running a lot!

Her club is Pennine Fell Runners where she runs (usually at the back) around the Kinder Scout area of the Dark Peak. She also loves going out with the weekend crew to awesome places such as Dovedale in the White Peak, Mam Tor in the Dark Peak, Glen Coe in Scotland and various bits of the Bob Graham round in the Lake District.

She is England Athletics Leader in Run Fitness (LiRF) qualified and leads friendly trail running groups and beginners fell running sessions.

How Do We Make Kit At Such Good Prices?

We are dedicated to providing you with top quality kit for trail running at the best possible prices. So we only invest in what is important.

By having a direct to customer model we are different to many other brands. We don't have middlemen, retailers or distributors taking a cut. These savings are passed directly on to you. This means sometimes we are up to half the price of leading brands. We also do not have unnecessary packaging or expensive advertising campaigns.

We keep it simple and enjoy being able to make great quality kit for trail running at affordable prices. This way trail runners can save money by buying only what is needed and reduce waste through quality kit that lasts longer. 

How Are Your Products Made?

We only use the best materials, components and manufacturers available. We are committed to keeping you comfortable and safe on the trails for less.

Our products have been through numerous sampling, prototype and design tests to ensure they have the best features especially for trail runners. We only work with suppliers who have demonstrated excellent quality and attention to detail.

We test all our products with experienced trail, fell and ultra runners to ensure they are the best they can be and can continue to develop great kit. 

£3.95 Delivery UK Mainland
FREE Orders Over £99

Allow 2-3 working days
Express £5.95

No Quibble Returns

Simply click HERE

Secure Payments

Choose from PayPal and other trusted payment providers

Independent Gear Reviews

Claire Maxted, Wild Ginger Running

"The race vests and Helvellyn poles have won our Best Value Award!"

Loyd Purvis, Run4Adventure

"Wow, I really was impressed with all the kit we tested in the Ultra bundle."

Ronnie Staton, Hobo Pace

"The Kinder 10L felt as good to me as any other vest I've ever worn, but it's by far the best value."

Keri Wallace, Girls on Hills

"The Curbar 5L is excellent value for money - sturdy and practical, and evidently designed by trail runners."

Gary House, RunStrong

"I found the Helvellyn Poles strong, reliable and light. I’d happily recommend them."

Fiona Outdoors

"There is a lot to recommend. I choose the Kinder 10L when heading off for longer trail runs."

Georgia Tindley

"Absolutely loved the Curbar, the fit is great because the XS is actually small!"

Ginger Al

"I see Harrier competing in the big leagues in the future."

Loved By

Joanna L.

I’ve used Harrier run free approx 4 times now and every time I’ve received great service, I struggled to find what I was looking for this time so used the live chat option and received immediate assistance to help me find what I was looking for.
I’ve purchased the Kinder 10L vest, dry bag and soft flasks, all of which are fantastic! Highly recommend each of these products, define value for money!

Zoe S.

Absolute top quality products, well designed and well made, all for a snip of the price of the "big" names. I have followed Harrier since start up and am so impressed with all the work that has gone into product development, testing and production. I also highly rate Harrier customer service.
I LOVE my Harrier Curbar race vest. It's comfortable, capable and cavernous! One of the best pieces of kit I have bought in a long time.

Anthony D.

Amazing service and an incredibly good price for products that are really high quality and well designed. Can’t wait to put them to full use - I’ve read great reviews of the Helvellyn poles and I’m going to rely on them a lot during several upcoming ultras!!


The 5L race vest is comfortable and works really well for me - I've had a bit of trouble with other more expensive brands with the packs riding up as I am relatively narrow-chested. It feels pretty robust and has lots of pockets and storage and probably more than I will need. I went for the full works with first aid kit, flasks, survival bag, straws etc etc in an inclusive package and for the first time with this sort of purchase did not feel ripped off and actually enjoy wearing it.
...and I love the Harrier becoming the Apple of running gear?(apart from the price obviously!)

Pete W.

Ordered and received my Classic cap and Thorpe Ultra tee today. Very quick and efficient ordering service and delivery. Delivered in a convenient box that works really well. The 2 products are excellent and great quality and lovely to run in. Kate works really hard to ensure quality items are always at hand. Thanks again.


Fantastic! I had trouble with sizing and the help and advice I received was outstanding, far above and beyond anything I've received from another shop or brand. So if you're having sizing trouble just ask! The vest itself is great too, well made from quality materials and the perfect array of pockets.


The Kinder vest is a very well thought out piece of kit and excellent value. I bought the beginner bundle and very pleased with it. The vest is very comfortable and well finished, The inclusion of a couple of sterilising tablets for the soft flasks was most welcome to rid the flasks of that plasticky taste. I was impressed by the ability of the flasks to seal and not leak as my previous ones never sealed properly. Delivery was very quick and packaging was kept to a minimum. I'm still trying to figure out how it came so neatly packed!
Please give Harrier a try as their gear appears to be such VFM and support a small Company. WELL DONE HARRIER


I had questions around sizing for the Kinder race vest and they were dealt with quickly and efficiently..... and accurately (it’s a great fit)! The bundle arrived well packaged and quickly and all of the items were exactly as ordered. What’s not to like?! BI will definitely be shopping Harrier again. Thank you

Customer Reviews