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Nathan Hydration Insulated Running Belt Trail Mix Plus - Adjustable Running Belt – TrailMix Includes 2 Insulated Bottles/Flask – with Storage Pockets. Fits Most iPhones (One Size, Blue)

  • Based on 57 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Dec 20 – Dec 22
Order within 14 hours and 10 minutes
Available payment plans shown during checkout

Features

  • STAY HYDRATED / FRESH - Includes two insulated 10oz/300mL bottles with push-pull caps for easy access to hydration and nutrition during your run. For runners, hiking, jogging and other sports.
  • MAX COMFORT - Our ergo-shaped, soft monofilament belt offers multi-directional stretch. This adjustable belt stays snug, doesnt bounce, shift, chafe, or rub so you can stay focused and comfortable.
  • ZIP POCKETS Front stash pouch for gels, keys etc. Fits iPhone 6/7/8 Plus and Other 6.5 Inch Smartphones -- can hold car keys, IDs and more to keep your hands free while running and hiking.
  • NEW DESIGN We revamped our waist packs. Choose from a variety of different colors to match your style -- reflective trim for enhanced safety. For men and women.
  • SPEEDFIT HOLSTERS - Secures your bottle for one-handed hydration, includes 2 bottles to keep your water and electrolytes separate.

Product Dimensions: 9 x 6 x 4 inches


Item Weight: 10.2 ounces


Department: unisex-adult


Manufacturer: NATHAN


Country of Origin: USA


Item model number: NathanTrailMixInsulated


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 20 – Dec 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Can’t get over the bounce
This is probably more a comment on my own hips and gait, but I still can’t get this belt to not bounce when I run.. Seems well constructed. I like the bottles and am carrying one with me in my hand. Only 10 oz but it works.
Reviewed in the United States on August 19, 2021 by Anthony E Keck

  • Best one so far.
I train for marathons on the street and on trail. I do have to take my phone out of the case, hasn't gotten wet during the rain. I like the size of the water bottles, lightweight, comfortable on the skin, and doesn't move around. The pouch holds a cell phone without its case one car key and a couple of credit cards and an ID card which is fine by me. ... show more
Reviewed in the United States on September 20, 2021 by 1 life to live, make the most of it

  • Cumbersome
The water bottles are an improvement over my old Nathan handhelds (those started leaking) but the belt does not fit well. The water bottles sit out too wide, so my arms hit them. I can pull it down to my hips and it’s not as bad, but then it bounces like crazy, and starts to turn. If I try to wear the bottles to the back, it’s worse than the front, but neither is good. I like the look of it, and the pouch is great for keeping fuel, etc… but this will not be coming along for marathon training. ... show more
Reviewed in the United States on April 17, 2023 by Steve

  • Handy water bottles
Got this for my daughter to walk with. She loves it.
Reviewed in the United States on June 5, 2022 by Amazon Customer

  • Not for petite women
I have an older Nathan’s belt that came in a women’s small. This one is supposed to fit everyone and it just doesn’t. The stretchy belt means the fit it too flexible, the bottles fly out while running, and when it’s adjusted to fit a smallish woman (seriously I’m not that small, size 4), the bottles stick out of the side of my waist such that my elbow hits it everytime I swing my arms. It affects my running form and that’s not okay. ... show more
Reviewed in the United States on January 30, 2023 by SF Foodie

  • Bottle don't stay secure
Bottles fall.out of the belt nothing to secure them
Reviewed in the United States on April 25, 2023 by James Hancock

  • Great For Kids (Walks, Hiking, Etc)
While i originally purchased this for running, I’ve found that it’s even more handy for lugging drinks for our kids while walking or hiking.
Reviewed in the United States on December 12, 2021 by M. Wenger

  • Not for Small Waists
I'm 5'4" and 115 lbs. The belt was comfortable and easy to resize, but my arms hit the bottles when I tried it on even when placed at varying heights on my waist. It would probably work extremely well for someone about an inch wider than me.
Reviewed in the United States on June 3, 2021 by Reviewer

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