Nathan Speedmax Plus Handheld Flask

Nathan Speedmax Plus Handheld Flask is rated 3.6 out of 5 by 8.
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Nathan Speedmax Plus Handheld Flask
Nathan Speedmax Plus Handheld Flask
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guaranteed for delivery
by Dec 24. details.

Guaranteed Holiday Delivery

Let our no-worries policy put your shopping stress at ease this holiday! Purchase eligible items and choose the appropriate shipping option at checkout. Your order's arrival on or by Monday, December 24 is guaranteed - or it's FREE! See details below.

Legal Terms & Conditions

  • For orders where delivery is not made or attempted by end of day on Monday, December 24, 2018, for the eligible item(s), we will credit your account in an amount equal to the purchase price of the item(s) in accordance with this offer
  • Please note, credits are not automatically applied to your account and must be requested
  • To request your credit, call Customer Service at 1-855-821-6911 starting Wednesday, December 26, 2018 thru 11:59 PM PT Thursday, January 3, 2019
  • Please note that this promotion may be terminated or modified at any time without notice
  • Delivery Methods are listed at checkout
  • All shipping costs are the responsibility of the customer
  • This program applies to:
    • Eligible items indicated with the "Guaranteed Holiday Delivery" tag
    • Guaranteed for Holiday delivery
    • Delivery Methods: Orders received and cleared credit authorization before 11:59 PM PT on Tuesday, December 18, 2018, for Standard Shipping, before 11:59 PM PT on Wednesday, December 19, 2018, for Expedited Shipping, or before 9:00 AM PT on Thursday, December 20, 2018, for Express Shipping
    • Orders shipped to a valid address in the contiguous United States
    • Attempted delivery on or before Monday, December 24, 2018, satisfies this offer
  • This program does NOT apply to:
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Product Information:

The Nathan Speedmax Plus Handheld Flask is the perfect training partner for long runs. This lightweight and ergonomic handheld running flask makes it effortless to stay hydrated on the move. This flask keeps your liquids at an arms reach while the large cap opening means you can easily add ice to keep water cool. Complete with a Push-Pull Blast Valve™ Cap that enables you to enjoy a high volume flow as you rehydrate on the go.


  • Grip free hydration flask
  • Large cap opening to easily clean and add ice cubes
  • Fully adjustable hand strap with a chafe-free thumbhole enables grip-free running
  • Expandable zippered pocket for running essentials, fits up to iPhone 6
  • Push-Pull Blast Valve™ Cap offers quick bursts of fluid
  • Holds 22oz/650 mL
  • Weight: 4 oz/115 g
  • Brand: Nathan
  • Country of Origin: Imported
  • Style: 4857N


Rated 5 out of 5 by from Portable Hydration Perfected!! Bought two of these for a trail run that was long enough and got enough to require a supply of hydration, but just short enough to not need a vest. These worked perfectly, providing the fuel my body needed, molding to my grip seamlessly, allowing my focus to remain on the highly technical course. From the harness, to the capacity, large opening, and bite valve... you can’t beat this item for hydration on the go!! Will most definitely be purchasing more for the rotation.
Date published: 2018-07-28
Rated 5 out of 5 by from Great Love these! They hold plenty of water, hold my phone no problem, and fit great on my hands!
Date published: 2018-06-10
Rated 3 out of 5 by from Difficult to squueze I was really excited to use this bottle. It does its job, but needs some serious improvement. The bottle is difficult to squeeze, and during a run with my energy used up for running and a wet sweaty hand, the last thing I want to worry about is putting a lot of effort in to get water. That's the only drawback. Other than that, it fits comfortably in my hand and the straps wrap around my hand perfectly so I do not have to grip the bottle much if I don't feel like it.
Date published: 2018-09-25
Rated 5 out of 5 by from Perfect for cycling jersey It fits perfectly in my back pocket of my cycling jersey and works great
Date published: 2017-08-22
Rated 3 out of 5 by from For the price, meh Have had two months and it's already started to leak. Good thing that the sleeve will fit other bottles. For the price, that's pretty poor performance. One of these days, I'll learn my lesson with Nathan products, but I needed something that day.
Date published: 2017-10-11
Rated 5 out of 5 by from I love it I love the bottle. The drink valve works well, and I like that I can push it in like a normal push-pull cap to lock it closed also. The pocket is perfect size for me, with a few separate compartments to organize gels, keys, and trash separately. The strap is easy to remove for cleaning, feels good, and seems durable (disclaimer - I haven't had it a super long time yet). When I'm sweating a lot and switching hands, the receiving side of the strap does tend to buckle under the main strap as it grabs onto my hand while sliding through. I pinch the strap and pull it out each time, which gets to be a bit annoying. Not a deal breaker though. The bottle and strap feel good in the hand while running I'd also like to see insulation as an option. I put the insulation sleeve from a similar size amphipod on this and it fits perfect. It helps in the Texas summer, but also helps prevent ice water from numbing my hands when weather starts to get cooler (I still like to run with cold water in the winter - and gloves aren't always needed in Texas winter runs).
Date published: 2017-08-15
Rated 2 out of 5 by from LEAKS! Great hand held except for the bottle. The pouch and comfort and shapr are all fantastic. The lid leaks non stop, it is nearly impossible to get a leak free experience. I have found when it is really hot outside I can get a decent seal but for the most part it just pours water out. I actually ran with a plastic bottle of water from the convenience store in the sleeve today because I just couldn't take it anymore. Sometimes the lid will even just pop off completely when you squeeze it. The blast cap is also terrible and I ended up putting an older nathan lid on the bottle which actually leaks less but still leaks. I have now ordered a bottle from another brand to put in this Nathan sleeve which a friend has done with great success. This is my third and likely last Nathan handheld, I don't know why I keep coming back because the just can't get the bottles right, I mean all I want is for half my water not to spill out before I even take the first sip, is that really so hard? Otherwise the handheld itself rocks but I suppose that doesn't matter if it won't hold water.
Date published: 2018-09-15
Rated 1 out of 5 by from Poor performance I have used this on at least 15 runs with same result to hard to get liquid out have to squeeze hard and then only small amounts...option is to suck on nozzle while squeezing
Date published: 2018-08-06
  • y_2018, m_12, d_10, h_3
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_8
  • loc_en_US, sid_17NTHUSPDMXPLSHNDGAA, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_dsg