Ultramarathon Running Store > Bottles / Cups / Soft Flasks
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Inov-8 Salomon Ultimate Direction
UltrAspire Light My Fire

Ultra Running Bottles, Cups & Soft Flasks for Ultramarathon Runners

UltrAspire bottles use a BPA -free LDPE for our running bottles, which is preferred over PP for most sport applications because of its hand feel and squeeze-ability. (We know what it’s like to be a fatigued runner in the later stages of a long race trying to squeeze an impossible bottle!) We also use Tritan, when squeeze-ability is not an issue and stability is preferred, and Silicone, both of which, have great taste quality.

Ultimate Direction bottles feature the incredibly innovative Kicker Valve, which is offset for easier drinking, easy grip leak proof sealing cap, and textured finger and thumb grooves.

Salomon soft flasks by Hydrapak are flexible so compress as you drink to eliminate water bouncing/sloshing inside and reduce sucking effort. Easy to squeeze - with bite valve. Carry this soft water/gel flask in your hand, shorts pocket or race vest pouch. Carry gels, water, electrolytes and other fluids such as milkshake.

Hydrapak soft cups are a portable and collapsible solution for cupless / cup-free running events. Can be used for water and hot drinks i.e tea coffee, hot chocolate, soup
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Ultimate Direction BODY BOTTLE II 500 S Straw Bottle 500mL/17oz Ultimate Direction BODY BOTTLE II 500 S Straw Bottle 500mL/17oz

[ Ultimate Direction Straw Bottle: BODY BOTTLE II 500 S ]
Updated hands-free drinking soft flask with new PEEVA™ taste-free material means you taste the water, not the bottle. Push-pull locking valve where the 11cm tube attaches to the cap.

Our Price: £21.60
Ultimate Direction BODY BOTTLE II 500 Soft Flask 500mL/17oz Ultimate Direction BODY BOTTLE II 500 Soft Flask 500mL/17oz

[ Ultimate Direction Soft Flask: BODY BOTTLE II 500 ]
New PEEVA™ taste-free material means you taste the water, not the bottle. New ergonomic shape with angled shoulder and cap. The push-pull locking bite valve is leak-free and high-flow.

Our Price: £19.80
Ultimate Direction BODY BOTTLE 150 G Gel Soft Flask 150mL/5.1oz Ultimate Direction BODY BOTTLE 150 G Gel Soft Flask 150mL/5.1oz

[ Ultimate Direction Gel Soft Flask: BODY BOTTLE 150 G ]
The convenient way to carry instant nutrition - fill this small flask with five servings of your favourite energy gel. With locking cover cap to eliminate any sticky mess getting over clothes or gear.

Our Price: £11.95
Ultimate Direction BODY BOTTLE 500 INSULATED Soft Flask 500mL/17oz Ultimate Direction BODY BOTTLE 500 INSULATED Soft Flask 460mL/15.6oz

[ Ultimate Direction Soft Flask: BODY BOTTLE 500 INSULATED 500mL/17oz ]
UD's first insulated soft flask, with a 2mm EVA foam insulation layer to keep your water cold in the summer and warm in the winter.

Our Price: £22.50
Salomom ACTIVE HANDHELD Soft Flask 500mL/17oz Salomon ACTIVE HANDHELD Soft Flask 500mL/17oz

[ Salomon Handheld Soft Flask: Active Handheld 500mL/17oz ]
Soft, adjustable hand strap with velcro closure. On/off twist locking cap to avoid leaks and spillages. Wide 42mm opening for easy refilling of liquids, energy powder mixes or ice cubes.

Our Price: £19.80
Hydrapak SoftFlask Handheld 750 ml ( 25oz ) Hydrapak SoftFlask ( Handheld ) 750mL ( 25oz )

[ Hydrapak SoftFlask: 750mL/25oz Capacity ]
Flexible webbing loop for easy attachment to your pack, auto-shut off valve, twist locking cap, high-flow bite valve with wide 42mm opening for quick refill or cleaning. Can be used as a minimalist handheld.

Our Price: £20.95
Hydrapak SoftFlask Handheld 500 ml ( 17oz ) Hydrapak SoftFlask ( Handheld ) 500mL ( 17oz )

[ Hydrapak ( Handheld ) SoftFlask: 500mL/17oz Capacity ]
Flexible webbing hand strap, auto-shut off valve, twist locking cap, high-flow bite valve with wide 42mm opening for quick refill or cleaning.

Our Price: £18.95
Hydrapak CRUSH 500 Flexible Running Bottle 500 ml ( 17oz ) Hydrapak CRUSH 500 Flexible Bottle ( Handheld ) 500mL ( 17oz )

[ Hydrapak Flexible Bottle: Crush 500 mL (17oz) Capacity ]
Spill-proof flip top cap and high-flow, self-sealing bite valve. Flexible carry strap (removable) and wide 42mm opening for fast refilling.
Colours: Mammoth Grey, Sequoia Green, Mojave Orange, Malibu Blue

Our Price: £18.95
Hydrapak CRUSH 750 Flexible Running Bottle 750 ml ( 25oz ) Hydrapak CRUSH 750 Flexible Bottle ( Handheld ) 750mL ( 25oz )

[ Hydrapak Flexible Bottle: Crush 750 mL (25oz) Capacity ]
Spill-proof flip top cap and high-flow, self-sealing bite valve. Flexible carry strap (removable) and wide 42mm opening for fast refilling.
Colours: Mammoth Grey, Sequoia Green, Mojave Orange, Malibu Blue

Our Price: £21.95
Hydrapak Seeker Tube Kit Hydrapak Seeker Tube Kit

[ Hydrapak Hydration: Seeker Tube Kit ]
Flexible and non-kinking 36 inch tube fits Hydrapak SoftFlask and UltraFlask bottles to convert them into a hands-free hydration solution.

Our Price: £12.50
Hydrapak ULTRAFLASK 600 Soft Flask with Tube ( 600mL/20oz ) Hydrapak ULTRAFLASK 600 Soft Flask with Tube ( 600mL/20oz )

[ Hydrapak Soft Flask with Tube: UltraFlask 600 ( 600mL/20oz ) ]
Use with or without the tube, you have the option to mount the bite valve directly to cap. Customise and cut the tube to the preferred length.

Our Price: £19.98
Hydrapak ULTRAFLASK IT 500 Insulated Soft Flask with Tube ( 500mL/17oz ) Hydrapak ULTRAFLASK IT 500 Insulated Soft Flask with Tube ( 500mL/17oz )

[ Hydrapak Insulated Soft Flask with Tube: UltraFlask IT 500 ( 500mL/17oz ) ]
Insulated version of the lightweight UltraFlask 500ml flask, with double-wall cell foam insulation - keeping your hydration at an ideal temperature for longer in hot or cold weather conditions.

Our Price: £25.99
Hydrapak ULTRAFLASK 500 Soft Flask with Tube ( 500mL/17oz ) Hydrapak ULTRAFLASK 500 Soft Flask with Tube ( 500mL/17oz )

[ Hydrapak Soft Flask with Tube: UltraFlask 500 ( 500mL/17oz ) ]
Use with or without the tube, you have the option to mount the bite valve directly to cap. Customise and cut the tube to the preferred length.

Our Price: £17.95
Inov-8 0.25 SoftFlask ( 250mL/8.5oz ) Inov-8 0.25 SoftFlask ( 250mL/8.5oz )

[ Inov-8 Soft Flask : 0.25 250mL/8.5oz Capacity ]
250ml soft flask to carry water or gels. Simply remove all of the air to remove bounce. The flexible flask can be compressed down once water / gel has been consumed.

Our Price: £10.80
Inov-8 ULTRAFLASK 0.5 Locking SoftFlask ( 500mL/16oz ) Inov-8 ULTRAFLASK 0.5 Locking Cap Soft Flask ( 500mL/16oz )

[ Inov-8 ULTRAFLASK 0.5 : 500mL/16oz Capacity ]
500ml soft flask with twist lockable cap to carry water or gels without unwanted leaks or spills.

Our Price: £19.99
Inov-8 ULTRAFLASK 0.5 SoftFlask with Tube ( 500mL/16oz ) Inov-8 ULTRAFLASK 0.5 SoftFlask with Tube ( 500mL/16oz )

[ Inov-8 Soft Flask with Tube : ULTRAFLASK 0.5 500mL/16oz Capacity ]
Soft flask with wide 42mm opening, detachable straw and high flow Hydrapak Blaster Valve. Simply remove all of the air to remove bounce. The flexible flask can be compressed down once water / gel has been consumed. The 10 inch / 250mm tube can be trimmed to any preferred length.

Our Price: £19.75
Light My Fire PACK-UP-CUP BIO Collapsible Cup ( 260mL/6.7oz ) Light My Fire PACK-UP-CUP BIO Collapsible Cup

[ Light My Fire Collapsible Cup: Pack-Up-Cup Bio 260mL/8.7oz capacity ]
Reuseable, portable cup with attached lid insulates beverages to keep them hot. An essential mandatory item for major cupless events.
Colours: Sandy Green, Hazy Blue

Our Price: £4.75
Hydrapak SPEEDCUP Soft Cup ( 200mL/6.7oz ) Hydrapak SPEEDCUP Soft Cup ( 200mL/6.7oz )

[ Hydrapak Soft Cup: SpeedCup 200mL/6.7oz capacity ]
Fold it, roll it, or scrunch it up. Lightweight at 10 grams, free standing, easy to hold and collapsible / portable this re-useable hydration cup for cup-free / cupless races fits in any pocket or spare space. Compatible with mandatory kit/gear lists for major events.
Colours: Grey, Green, Orange, Blue, Blue with UMRS Logo, Blue / Golden Gate Red

Our Price: £3.95
Salomon SOFT CUP SPEED Soft Cup ( 150mL/5oz ) Salomon SOFT CUP SPEED Soft Cup ( 150mL/5oz )

[ Salomon Soft Cup: Soft Cup Speed 150mL/5oz capacity ]
Fold it, roll it, or scrunch it up. Lightweight at 6 grams, free standing, easy to hold and collapsible this re-useable hydration cup fits in any pocket or spare space. Compatible with mandatory kit/gear lists for major events.

Our Price: £9.00
Sale Price: £7.50
Savings: £1.50
Ultimate Direction RE-CUP Reusable Water Cup ( 200mL/6.7oz ) Ultimate Direction RE-CUP Reusable Water Cup ( 200mL/6.7oz )

[ Ultimate Direction Reusable Cup: Re-Cup 200mL/6.7oz capacity ]
Easy to hold with its semi-rigid rim and reinforced loop, this resusable water cup fully collapses to stash in your pocket, shorts or belt, reducing disposable waste. Compatible with mandatory kit/gear lists for major events. 10 grams.

Our Price: £6.50
Hydrapak UltraFlask 300 ml ( 10oz ) Hydrapak UltraFlask 300 ml ( 10oz )

[ Hydrapak UltraFlask: 300ml ( 10oz ) Capacity ]
Quick hydration straight from your hand, waist belt, vest or pocket. Large 42mm opening allows quick fill and refill

Our Price: £14.50
Hydrapak SoftFlask 250 ml ( 8.5oz ) Hydrapak SoftFlask 250 ml ( 8.5oz )

[ Hydrapak SoftFlask: 250 mL/8.5oz Capacity ]
The original lightweight, flexible, collapsible SF250 SoftFlask bottle with soft silicone bite valve.

Our Price: £13.45
Hydrapak SoftFlask 150 ml ( 5.1oz ) Hydrapak SoftFlask 150 ml ( 5.1oz )

[ Hydrapak SoftFlask: 150 ml ( 5.1oz ) Capacity ]
The original lightweight, flexible, collapsible SF150 SoftFlask energy gel flask (up to 4 gel packet servings) with soft silicone bite valve.

Our Price: £12.50
Salomon Soft Flask Straw Drinking Tube Salomon Soft Flask Straw

[ Salomon Adjustable Drinking Tube: Soft Flask Straw ]
Attach this plastic 250mm drinking straw to any Salomon soft flask (purchased from Spring 2020) for faster, hassle-free hydration. With a soft, high-flow, drip-free bite valve. Adjust the drinks valve height to your custom position.

Our Price: £8.10
Salomon XA Filter Cap 42 Water Filtration Cap Salomon XA Filter Cap 42

[ Salomon Water Filtration Cap: XA Filter Cap 42 ]
Eliminates up to 99.99% of protozoa, Cryptosporidium oocysts and bacteria from water whilst on the go, which means you can carry less water, and therefore less weight. Fits any 42mm opening Salomon soft flask (purchased from Spring 2020).

Our Price: £29.95
Salomon Soft Flask XA FILTER 490mL/16oz STD 42 Salomon Soft Flask XA FILTER 490mL/16oz STD 42

[ Salomon Soft Flask: XA FILTER 490mL/16oz STD 42 ]
Safely filters 99.99% of bacteria and protozoa from your water on the go from natural sources, meaning you carry less weight and reduce fatigue. Rigid carry handle and grippy cap design. Wide 42mm cap opening for fast refilling of fluids, powders and ice cubes. High-flow, leak free bite valve.

Our Price: £35.95
Salomon Soft Flask 500mL/17oz STD 28 Salomon Soft Flask 500mL/17oz STD 28

[ Salomon Soft Flask: 500mL/17oz STD 28 ]
28mm opening with grippier cap design, reducing stress to open the cap even when hands are cold or sweaty. High-flow, leak free bite valve to reduce sucking effort when tired.

Our Price: £12.50
Salomon Soft Flask 500mL/17oz STD 42 Salomon Soft Flask 500mL/17oz STD 42

[ Salomon Soft Flask: 500mL/17oz STD 42 ]
Wide 42mm cap opening for fast refilling of fluids, powders and ice cubes. Grippy cap design - no stress to open when approaching aid stations or to reseal. High-flow, leak free bite valve to reduce sucking effort when tired.

Our Price: £16.99
Salomon Soft Flask SPEED 500mL/17oz 42 Salomon Soft Flask 500mL/17oz SPEED 42

[ Salomon Soft Flask: Speed 500mL/17oz 42 ]
Thermomoulded base making it easy to slip back into your race vest pocket. Wide 42mm cap opening for fast refilling, high grip cap design - no stress to twist open the cap when approaching aid stations or to reseal. High-flow, leak free bite valve.

Our Price: £21.95
Salomon Soft Flask 250mL/8oz STD 28 Salomon Soft Flask 250mL/8oz STD 28

[ Salomon Soft Flask: 250mL/8oz STD 28 ]
Flexible 250ml soft flask with 28mm opening and high grip cap design for easy opening and closure. Shapes to your pocket on your race vest, belt or shorts and shrinks as you drink to minimize bounce. High-flow, leak free bite valve to reduce sucking effort when tired.

Our Price: £10.99
Salomon Soft Flask 150mL/5oz STD 28 Salomon Soft Flask 150mL/5oz STD 28

[ Salomon Gel Soft Flask: 150mL/5oz STD 28 ]
Prepare energy gels at home with this flexible 150ml soft flask for gels or water with 28mm opening and high grip cap design for easy opening and closure. Shapes to your pocket on your race vest, belt or shorts and shrinks as you drink to minimize bounce. High-flow, leak free bite valve to reduce sucking effort when tired.

Our Price: £8.99
Salomon Womens SOFT FLASK 500 with Quick-Release Straw ( 500ml/17oz ) Salomon SOFT FLASK 500ml/17oz STRAW 28

[ Salomon Women's Soft Flask with Detachable Tube: 500 ml/17oz Capacity ]
Quick-release, fully detachable, 250mm length straws for fast refills at aid stations. Unique women's specific shape, reduces pressure on your chest. Compatible with the Adv Skin 8 Set W pack. Grippy 28mm cap design.

Our Price: £13.50
Salomon Womens SOFT FLASK W 500 with Straw ( 500ml/17oz ) Salomon SOFT FLASK W 500 with Straw ( 500ml/17oz )

[ Salomon Women's Soft Flask with Tube: 500 ml/17oz Capacity ]
Unique shape compatible to fit the womens Adv Skin 8 Set W pack; shrinks as you drink with 200mm length straw

Our Price: £13.50
Sale Price: £6.70
Savings: £6.80
Inov-8 FLAT Running Bottle 500mL Inov-8 FLAT Bottle 500mL

[ Inov-8 Bottle: Flat 500mL ]
A uniquely designed flat running bottle which hugs the body to reduce unwanted movement.

Our Price: £4.99
   
 
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Ultra Running Bottles and Soft Flasks for Ultramarathon Runners
UltrAspire

What Makes our Handhelds / Bottles Better?

Human Bottles: Advanced Bottles that do more than just hold liquids. Patent pending shape and angled top designed to deliver fluids from either hand with the head and entire body more naturally positioned, requiring less effort and achieving greater flow. Polarity system™ also holds and stabilizes the bottle in the pack enhancing quick access and return.

1. Ergonomics: Our special shaped and angled running bottles may seem odd at first, until the mechanics of function is understood: First, the shape accommodates and feels good in your hand. Second, angles help deliver the fluids without the requirement of dramatically tilting back your head to allow for liquid delivery.

2. Polarity: Magnetic energy is lighter weight, and saves time and effort retrieving, stowing, and keeping hydration bottles in your pack; it may also impart substantial health benefits to the liquid enclosed. We did some research, we are convinced, that like water emerging from a mountain spring infused with the magnetic energy of the earth—it’s simply healthier for the human body.

3. LDPE: Our squeezable bottles are made of low-density polyethylene. This is a BPA-free material so you don’t have to worry about chemicals leaching into your fluid.

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The ULTRAmarathonRuning Store is the UltrAspire UK and Ireland online supplier/dealer/distributor/retailer. We also ship internationally, including to the US & Canada, Europe, Australia, New Zealand and the rest of the world. Product pages include links to UltrAspire reviews and UltrAspire videos. If you have any question or request please Contact Us.