Skip to content
Product details
500ml Measured Volume
500ml volume with measure scale on the back.
Leakproof Bite Valve
Leakproof bite valve for no leaks and easy, hands-free drinking.
Wide Neck Opening
Wide neck opening makes refilling quick and mess-free.
Grippy Screw Lid
Grippy screw lid easy to open and close, even with cold or wet hands.
Smooth TPU Design
Smooth TPU and tapered ends make them easy to get in and out of pockets.
Vest-Fit Compatibility
Vest-fit designed to fit Harrier race vests and most other brands.
Straw-Compatible Hydration
Compatible with long straws for even easier hydration on ultras.
Built for easy drinking on the move, this 500ml soft bottle keeps things simple when you’re focused on the miles.
No leaks or sloshing around, just reliable hydration when you need it.
The bite valve delivers smooth flow, while the wide, grippy cap makes refilling quick and painless, even with cold or wet hands at aid stations.
Weighing just 38g, it’s light enough to forget about, with a tapered shape that slots neatly into your race vest.
Compatible with Harrier vests and most other brands. Multiple straw options and colours available.
Easy to clean, quick to dry, and ready to go again tomorrow.
No Leak
Grippy
Durable
Technical details
- Capacity 500ml
- Weight 38g
- Size 21cm height x 6cm x 4cm base
- Material BPA-free food grade TPU
- Valve Leakproof bite valve system
- Cap Wide-neck screw cap for easy refilling
- Opening 5cm wide mouth for powders and hydration mixes
- Compatibility Fits Harrier race vests and most other brands
Frequently asked questions
Size & Fit
21cm height x 6 x 4cm base.
Fit Harrier race vests along with most other brands. The only race vests that don't fit are other brands, which require the very tall, slim soft bottles. If you aren't sure, measure the height of your race vest pockets, our soft bottles measure.
Materials & Tech
Bottle: Highly durable, BPA Free, food grade TPU.
Tube: TPU
Bite Valve: Silicone
Note: Bite valve is removable, this product is not suitable for children as it may be a choking hazard.
Wash & Care
After each use make sure you give your soft bottles a good rinse out and leave to totally air dry. You can also use baby bottle steriliser tablets now and again to give a deep clean.
The rubber bite valve can be removed to scrub in the lid. A top tip is to leave your lids in the freezer between uses, which prevents any bacteria and gunk build up.
You can put your bottles and lids in the dishwasher but the heat may affect the seal over time so we would recommend hand washing.
Free Next Day Delivery
Free, next day delivery on all UK orders.
Same day dispatch on orders made before 8pm (Sun-Fri), 5pm (Sat).
Free Returns
Free and simple 90-day UK returns.
No printer needed, and collect from home options available with our tracked Royal Mail service.
365 Day Guarantee
365-day guarantee on all of our products. Outstanding customer service, rated 5 stars from over 20,000 happy customers.
Ratings & reviews
500ml Soft Bottle
Lightweight 500ml trail running soft bottle, built for race vests and easy hydration. No leak, no slosh, with grippy lid and bite valve for smooth drinking.
Free Next Day UK Delivery
Late 8pm Order Cut Off Sun-Fri (5pm Sat)
Free 90 Day Returns, 1 Year Guarantee
