Harrier Hydration
We have a great range of hydration options 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
Fits Harrier race vests and most other brands.
300ml Soft Flask
Fits Harrier race vests and most other brands.
500ml Slim Soft Flask
Does not fit Harrier race vests. For other brand race vests that require tall, slim flasks.
Water Bladder
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.
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.
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Delivery, Guarantees and Returns
Customer happiness is our number one priority 😊
We pick and pack your order quickly and aim to get all orders on their way same day if ordered before 1pm.
UK customers can choose between tracked standard or express shipping for £3.45 or £4.95 respectively. Shipping is free for orders over £70. We have more details plus international rates outlined in our Delivery Information.
Race vests and poles come with a 1 year guarantee, all other products 30 days. All products come with 14 day no quibble returns policy if you would like an exchange or refund ✂️
See Our Guarantee and Returns information for more details.
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Nancy Green
Co-Founder of PageFly
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Co-Founder of PageFly
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