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Nathan QuickStart Hydration Pack Vest with Bladder or flasks, Storage Pockets, Breathable Moisture-Wicking Fabric, Adjustable Straps for Running, Hiking, Walking, Marathons, Obstacle Races

  • Based on 112 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Sep 12
Order within 20 hours and 30 minutes
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Size: 4L Storage


Style: Vapor Grey/Deep Blue


Features

  • FUNCTIONAL HYDRATION: 4L running vest is designed for running, walking, marathons and cycling. Mobile running hydration vest is equipped with a 1.5L bladder, 2 easily accessible front pockets and extra storage that's crafted for an active lifestyle.
  • SIZING & FIT: One size fits most. Adjustable front and side straps for a custom fit that doesn't bounce as you run, jog or hike. Designed as a running hydration pack, an essential for running accessories for men and women.
  • ESSENTIAL DESIGN: Made for movement with moisture-wicking stretch woven fabric & chafe-free binding for comfort, complete with breathable mesh shoulder straps. Easy access front storage pockets let you bring running essentials.
  • SPECS: Weight with 1.5 liter hydration bladder: 12.4oz/352g Weight w/o bladder: 7.2oz/204g
  • INSPIRED BY THE JOURNEY: Nathan's collection of running essentials like this running vest, deliver on intuitive design, comfort, quality, and smart storage, to help runners enhance their performance, mile after mile and year after year.

Description

Stay light with the minimal design of the Nathan Quick Start 4L. This hydration backpack is a handsfree hydration solution for every runner, from beginners to experienced marathon runners. Featuring a running vest with water bladder design, it helps you stay hydrated on the go. Plus, it has pockets on the front straps and 2 zippered back pockets, making it a practical piece of running accessories for women and men. Easy to adjust for a snug fit, it offers a no bounce run experience.

Brand: Nathan


Color: Vapor Grey


Material: Polyester


Sport: Running, Snowshoeing


Item Weight: 0.7 Pounds


Product Dimensions: ‎11"W x 15"H


Strap Type: ‎Adjustable


Capacity: ‎4 Liters


Tank Volume: ‎1.5 Liters


Manufacturer: ‎Nathan


UPC: ‎717064976232


Item Package Dimensions L x W x H: ‎15 x 11 x 1 inches


Package Weight: ‎11.2 ounces


Item Dimensions LxWxH: ‎11 x 11 x 15 inches


Brand Name: ‎Nathan


Warranty Description: ‎Lifetime Warranty


Model Name: ‎4L Storage


Suggested Users: ‎unisex-adult


Part Number: ‎1.5L Bladder


Style: ‎Vapor Grey/Deep Blue


Included Components: ‎Hydration Vest and Bladder


Size: ‎4L Storage


Date First Available: January 14, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 12

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.

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Top Amazon Reviews


  • Nathan Hydrating Running Vest
Size: 6L Storage Style: Magenta/Periwinkle
I recently invested in a hydrating running vest, and it has revolutionized my running experience. This vest has quickly become an essential part of my gear, offering a perfect blend of functionality, comfort, and style. **Hydration On-the-Go:** The standout feature of this vest is its hydration system. With a built-in bladder and an easy-to-use drinking tube, I can stay hydrated without breaking my stride. The bladder holds ample water for long runs, and the leak-proof design ensures no spills or mess. It's incredibly convenient to sip water hands-free, keeping my focus on the run. **Comfort and Fit:** Comfort is paramount when it comes to running gear, and this vest excels in that area. The adjustable straps allow for a customized fit, ensuring the vest stays snug and secure without bouncing. The breathable mesh fabric is lightweight and wicks away moisture, keeping me cool and dry even during intense workouts. I barely notice I’m wearing it, which speaks volumes about its design. **Storage Solutions:** This vest offers ample storage without being bulky. Multiple pockets are strategically placed for easy access to essentials like energy gels, keys, and my phone. There's even a zippered pocket for valuables, providing peace of mind that nothing will fall out during my run. The thoughtful placement and variety of pockets mean I can carry everything I need without feeling weighed down. **Durability and Quality:** The build quality of this vest is top-notch. It’s made from high-quality materials that withstand the rigors of frequent use and harsh weather conditions. The zippers are sturdy, the seams are well-constructed, and the overall durability is impressive. It’s clear that this vest is built to last, making it a worthwhile investment for any serious runner. **Style and Visibility:** Not only is this vest functional, but it also looks great. The sleek design and vibrant color options add a touch of style to my running outfit. Additionally, reflective elements are integrated into the vest, enhancing my visibility during early morning or evening runs. Safety is always a priority, and this vest ensures I’m seen by others on the road. In conclusion, this hydrating running vest has exceeded my expectations in every way. It provides a perfect balance of hydration, comfort, storage, and style. Whether you’re training for a marathon or just enjoy long-distance running, this vest is a game-changer. It keeps me hydrated, comfortable, and prepared for any run. Highly recommended for any runner looking to enhance their performance and overall running experience! ... show more
Reviewed in the United States on May 24, 2024 by Elizabeth Gindt

  • Surprisingly comfortable for running
Size: 4L Storage Style: Ribbon Red/Estate Blue
Gals, you know how uncomfortable it can be to run with things flopping around on you? This is my first running pack and I was totally expecting uncomfortable back boob feelings. But this pack was surprisingly easy to get used to. I will say you should get as much air out of the bladder as possible; really helps with the sloshing. Size is good; holds everything I need for longer runs and hikes. Way cheaper than brand name CamelBaks, but still good quality. My only *minor* complaint is that the straps on the front move easily up and down in their channels so the fit changes a little as you run. If you get them where you like them though, you can super glue them in place. ... show more
Reviewed in the United States on July 3, 2025 by Chloe Kosters

  • Super comfortable, perfect size
Size: 4L Storage Style: Imperial Purple/Reflective Silver
Awesome pack, and the perfect size. I have an old Nathan hydration pack that I’ve had for at least 15 years or more and it has served me really well. Got a job as a bicycle tour guide and needed to put a couple extra things in the pack but wanted to keep it a low profile. The size is perfect. The material is really nice and stretchy and comfortable and all around so far it kicks ass. Hope that it has the same longevity as my old pack… I still have it and it’s in good shape after 15 years of heavy use ... show more
Reviewed in the United States on August 16, 2025 by Cari Matthews

  • Small learning curve; Great running accessory
Size: 4L Storage Style: Black/Reflective Silver
This backpack changed the game for my marathon training. It fits great and has adjustable straps. It was on the pricier side of running packs but I think it is high quality and worth the price. The color is true to the photo and it holds a great amount of liquid. Took a minute at first to figure out how to get the liquid to come out and the best way to arrange the straw but after that it's been smooth sailing! ... show more
Reviewed in the United States on April 28, 2025 by Daphne LeSueur

  • Stays put and is comfortable
Size: 3L Storage Style: Deep Blue/Reflective Silver
Great lightweight hydration pack. It fits well and stays tight on me. I bought it to carry water for my dogs on warm days. She likes it too.
Reviewed in the United States on July 20, 2025 by Amazon Customer

  • Fits well and adjustable.
Size: 4L Storage Style: Imperial Purple/Reflective Silver
This is a great hydration pack. Fits all my needs in the pack. Chest and sides straps are adjustable and made a perfect fit.
Reviewed in the United States on May 4, 2025 by Arbil

  • Perfect for running, fits Big phone on front bag and it's not 6L, it's 2L
Size: 6L Storage Style: Charcoal/Reflective Silver
I was having second thoughts on ordering this since they don't have that many ratings but it was a good decision to do so. It came packed in a transparent Nathan bag and it's completely new, and on perfect state; It's like getting it from the store. I was looking for a running bag that wouldn't be stiff, it would be comfortable, the backpack straps wouldn't be made of that thin mesh and that it had a front pocket where I could put my phone (I have a Samsung s23 Ultra) since I don't want to be reaching back to any back pockets... This checked all my boxes. Initially it didn't fit perfectly on my chest but the front horizontal straps you use to get it tighter are adjustable and I could extend them to fit perfectly. Also those horizontal straps can be move up or down to better fit your needs. The material is amazing, breathable and the backpack is really comfortable; It locks really good so you don't feel it while running. it also has two big back pockets to use. Finally, the water bag is not 6 liters as described here, it's really 2 Liters. Which for me was perfect. I've ran 20 km so far with it.. I'll update in a few weeks or maybe a month if anything unexpected happens with it.. but so far, it's amazing. ... show more
Reviewed in the United States on February 8, 2024 by Luis Felipe Rojas Hernandez Luis Felipe Rojas Hernandez

  • Eventually figured things out and now I love it!
Size: 6L Storage Style: Vapor Grey/Finish Lime
Saw this particular model at the Nathan booth of a Half Marathon- MUCH better price through Amazon. I almost returned it though because it leaked the first two times I used it and was pretty much unable to get any water out of it! The draw was almost impossible. Took the bladder out of the pack, filled it up and figured out that the hose wasn’t quite screwed in all the way. So leak is fixed. Turns out the draw is a little hard to figure out if you are old and can’t see fine details 😂. Up and down on the clear plastic to lock and unlock AND there is a correct orientation for the blue tip - horizontal in the mouth. (Vertical and almost nothing draws). Problems solved and now it’s perfect! Very happy. ... show more
Reviewed in the United States on May 20, 2023 by H. Powell

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