Ultraflask, 500ml soft flask, 17 oz, by Orange Mud - Hydration vest packs for runners, cyclists, and ironman - Orange Mud, LLC
Ultraflask, 500ml soft flask, 17 oz, by Orange Mud - Hydration vest packs for runners, cyclists, and ironman - Orange Mud, LLC
Ultraflask, 500ml soft flask, 17 oz, by Orange Mud - Hydration vest packs for runners, cyclists, and ironman - Orange Mud, LLC

Orange Mud, LLC

Ultraflask, 500ml soft flask, 17 oz, by Orange Mud

Rated 4.9 out of 5
Based on 59 reviews
$19.95

The UltraFlask™ 500 soft flask is an ideal compliment to the Endurance Pack, HydraQuiver Vest Packs, Gear Vest, Adventure Pack and PFV series of Orange Mud products. You can quickly stash the flask in your front chest pocket for access on the fly plus it comes with an optional use 4" hose. Quickly take it off if you just want the bite valve, or if you want the hose leave it as is! 

Features

  • BODY CONFORMING SOFT FLASK - Soft flask, super soft material conforms to any pocket
  • ANTI-SLOSH - Shrinks as you drink, reducing water sloshing
  • VERSATILE DESIGN - Use with or without tube, option to mount bite valve directly to cap
  • FULL SIZE ICE CUBE FRIENDLY - 42 mm sport cap with silicone bite-valve
  • Can be frozen or filled with warm water (max temp 140°F / 60°C)
  • Durable, built for a lifetime of tough use, No-Leak™ Guarantee

Specifications

  • CAPACITY: 500ml / 17oz
  • WEIGHT: 1.4 oz (40 g)
  • DIMENSIONS:  7.25 x 2.6 (20.96cm x 6.6cm)
  • MATERIAL: 0.25 mm TPU, HDPE, 100% BPA and PVC Free

Care Instructions

  • Rinse before use. Dishwasher safe (top rack recommended).
  • Note that the hose is held in place by a press fit plug on the bottom of the cap. If you want to take it apart to clean, just pull the hose firmly off the cap, being careful not to lose the plug. 
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average rating 4.9 out of 5
Based on 59 reviews
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100% of reviewers would recommend this product to a friend
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Rated 3 out of 5
Quality
Rated 5 out of 5
Function
Rated 5 out of 5
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59 Reviews
Reviewed by Christine M.
Verified Buyer
I recommend this product
Product Standouts
  • No Bounce
  • Easy Access
  • Easy to Wash
  • High Quality
I use it for
  • Marathon
  • Mountain Biking
Rated 5 out of 5
Review posted

Love this!

I've tried many hand held flasks... this is one is amazing! I love that I can easily change it from just a bite valve to a straw so I can use it with my vest or hand held.

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Rated 3 out of 5
Quality
Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Randy C., from United States
Verified Buyer
I recommend this product
Product Standouts
  • High Quality
Rated 5 out of 5
Review posted

Great for backpacking

I have tried a couple other options for a drinkable water carrier in my shoulder strap pocket of my backpacking ultralight shoulder strap pocket. The Ultraflask fits perfectly and works great It is well sealed and easy to drink from.

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Rated 4 out of 5
Quality
Rated 5 out of 5
Function
Rated 5 out of 5
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Reviewed by Daniel K., from United States
Verified Buyer
I recommend this product
Product Standouts
  • Easy to Wash
  • High Quality
  • Compact
I use it for
  • Trail Running
  • Road Running
Rated 5 out of 5
Review posted

Love these

When I add these to my orange mud endurance pack its perfect. 2L of water in the bladder and I fill these with my electrolyte drinks. I did modify mine slightly and cut about 1 inch off each tube, as they were rubbing my cheek.

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Rated 4 out of 5
Quality
Rated 5 out of 5
Function
Rated 5 out of 5
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Reviewed by Abby R., from United States
Verified Buyer
I recommend this product
Product Standouts
  • Easy to Wash
  • High Quality
  • Very Comfortable
  • No Bounce
  • Compact
I use it for
  • Trail Running
  • Mountain Biking
  • Road Running
Rated 5 out of 5
Review posted

Electrolyte sippers delight

I bought these for my fiancé and me so we can make sure to have electrolytes along on our adventures and keep to plain water in the bladder of our packs. These bottles are a fantastic addition to the vest! Easy to sip, the long straw makes it so I just dip my head and don’t have to get a bottle in/out to drink. Easy to clean, no plastic taste at all, and good quality construction. 10/10 recommend. Will be buying more myself.

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Rated 5 out of 5
Quality
Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Alfredo A., from United States
Verified Buyer
I recommend this product
Product Standouts
  • Easy to Wash
  • Easy Access
I use it for
  • Mountain Biking
Rated 5 out of 5
Review posted

Practical

Easy and practical to use together with the pack

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Times Used
Rated 4 out of 5
Quality
Rated 5 out of 5
Function
Rated 5 out of 5
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