💦 Stay fast, stay flexible, stay fueled with UltraFlask Speed!
The HydraPak UltraFlask Speed is a 500ml collapsible soft flask designed for runners and outdoor enthusiasts. Its bounce-free fit and flexible material prevent chafing and pack movement, while the innovative SpeedFill cap enables quick one-motion refills at aid stations. The customizable 42mm cap offers straw or bite valve options, and the flask is backed by a lifetime repair or replacement warranty, making it a reliable hydration companion for any endurance activity.
| Brand | HydraPak |
| Material | TPU, PP/POM, Silicone |
| Bottle Type | Collapsible Water Bottle |
| Color | Malibu Blue |
| Capacity | 500 Milliliters |
| Special Feature | Collapsable, Straw |
| Age Range (Description) | Any Age Group |
| Product Dimensions | 2.3"W x 7.3"H |
| Product Care Instructions | Hand Wash Only |
| Model Name | UltraFlask Speed 500ml |
| Recommended Uses For Product | Running |
| Number of Items | 1 |
| Reusability | Reusable |
| Shape | Round |
| Material Type Free | Bisphenol A (BPA) Free, Bisphenol S (BPS) Free, Polyvinyl Chloride (PVC) Free, Bisphenol F (BPF) Free, Di(2-ethylhexyl)phthalate (DEHP) Free |
| Style | 500ml - With Drink Straw |
| Finish Type | Glossy |
| Sport | Track & Field, Walking, Exercise & Fitness, Climbing, Running |
| Unit Count | 1.0 Count |
| Package Information | Soft Flask Bottle |
| Item Weight | 41 Grams |
| Manufacturer | HydraPak |
| UPC | 834456002635 |
| Item Package Dimensions L x W x H | 9.57 x 6.42 x 3.7 inches |
| Package Weight | 0.1 Kilograms |
| Item Dimensions LxWxH | 2.3 x 2.3 x 7.3 inches |
| Brand Name | HydraPak |
| Warranty Description | Lifetime |
| Suggested Users | Unisex-Adult |
| Part Number | 834456002635 |
| Model Year | 2022 |
| Included Components | Collapsible 500ml SoftFlask, Cap and Straw |
| Size | 16.9 Ounces |
J**Y
Amazing for trail race
One race in, and I'm in love. I have that common salomon vest, and had to replace the hydrapaks. These are bigger than what I had but still fit. Running with the straws was a mixed bag - I'm still working on the best way to keep them from bouncing around while also not being pressured to my neck. The access for a quick drinky drink was amazing. These also feel thicker than the Salomon version that came with my vest. These are worth the upgrade - though, I haven't tried other brands for a true comparison.
E**N
Wide Opening Plus an "extra" 100ML
I finally upgraded from the standard sized 500ml flasks and appreciate the extra 100ml here as well as the wider opening for refills. Has made aid station visits a lot easier on the couple long races I've used it at so far. So far, no issues with leaking or durability and it feels great in the hand - I will regularly run for many miles just carrying one of these instead of throwing them in my backpack.
B**R
Hydrate is the key !
These are a life saver while out hiking. The pack light when not in use and also do a good job of keeping your drinks a little cooler than some other products I've used in the past. Quality made and very durable, no leaks at all after months of use.
T**S
Does the job
They fit great in my hyrdation vest, but the lack of any rigidity makes them hard to fully dry after cleaning.
S**0
Good
I like them. Stand on the bottoms with the lids off which makes aid station refilling much easier.
B**F
Great bottles for hikes or running
These worked out amazing for our hike. We wanted extra bottles for electrolytes. They worked perfect
N**E
Do NOT choose a bottle with a flip cap closure!
The flip cap will NOT stay closed! The third time I used this bottle after filling it, the "snap" closure would not click shut. Not usable.
C**E
Great for running
Love this! I use this in my running vest and it works really well. Doesn’t leak and is easy to clean. The straw was too long for where I like to wear it high up on my vest but I was easily able to cut it to the perfect length for me and fit the piece back on with no issues.
Trustpilot
1 day ago
1 month ago
