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Harrier Hydration

Nov 2019 - Looking at features to make the first prototype
Feb 2020 - With Dan, tech designer, finalising features and sizing
Jul 2020 - The finished designs! Testing them out with my trail mates

We have a great range of hydration equipment to suit any distance 💦 Mix and match colours for water, electrolytes and energy drinks or just to match your favourite outfit 🤩 See our info below on which soft flasks would be best for you. Also, go plastic free with our great collapsible cold and hot cups.

500ml Soft Flask

£9.00

Fits Harrier race vests and most other brands.

300ml Soft Flask

£8.00

Fits Harrier race vests and most other brands.

500ml Slim Soft Flask

£9.99

Does not fit Harrier race vests. For other brand race vests that require tall, slim flasks.

Water Bladder

£12.99

Which Hydration To Choose 

Size chart for our soft flasks. If you are not sure which is best for you please contact us.

Run Plastic Free

The cold soft cup is great for grabbing a quick water or squash at checkpoints. The hot collapsible cup is ideal for tea, coffee and other hot drinks. Say no to single use plastics at races and events 🌍

Both options collapse down and are easy to stow in a race vest or bumbag. 

Cold Cup

£6.00
Hot Cup

Hot Cup

£9.00

Independent Hydration Reviews

Ronnie Staton

Hobo Pace

I’ve been using Harrier soft flasks (& bladder) for a few months now. Being robust, faff free and essentially do not leak, they are exactly what I wanted! It’s great to have flasks I trust especially when doing what I love most, fast packing in remote areas.

Lucy Bird

RunDeep Mag

The Harrier soft flask is a great buy. £10 is a fantastic price for a well-made, robust and reliable soft flask that does exactly what it’s supposed to do: provide you with an efficient means of getting fluids down you while out enjoying your run. I now want them in every colour!

Ginger Al

YouTube and Coach

The soft flask is a top bit of kit, I wasn’t expecting much due to it being a new product to the market putting itself up against industry leaders like Salomon, Ultimate Direction etc. and I must say it’s matched them in every way possible 👍 Quality and value for money 10/10.

Customer Photos

Guarantee

Our Promise

We guarantee to provide you with the highest quality trail running products and best possible customer service from here in the UK. All of our hydration products come with a 30 day money back guarantee and a 14 day no quibble returns policy. See Our Guarantee and Returns information for more details.

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Nancy Green

Co-Founder of PageFly

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Nancy Green

Co-Founder of PageFly

Lorem ipsum dolor sit amet, consectetur adipisicing elit. Error reprehenderit repellendus iure, dolor, tenetur suscipit laboriosam at quisquam explicabo natus! Minus placeat, deleniti ipsum.

Nancy Green

Co-Founder of PageFly