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Nathan VaporMag 2.5L Hydration Vest - Women's

Sale $91.19 - $116.75 27% Off

Item # NAT003I

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Item # NAT003I


Hydrated runners race better.

Wear the Nathan Women's VaporMag 2.5L Hydration Vest for your race or long run, and keep hydration just a head-turn away. Putting on this ultralight vest feels like sliding into a dry cloud, as its lightweight, mesh materials allow for exquisite airflow, and it keeps two soft flasks at mouth's reach without letting them bounce around. The two included flasks contain your water or electrolyte beverage, and prevent leaks thanks to their bite-valve closures at the end of the extended straws.

  • Hydration vest for running your best race
  • Two ExoShot soft flasks included for easy hydration
  • Soft flasks have extended straws for sipping
  • Bite valves secure the liquid
  • Double chest straps for a stable fit
  • Pockets secure your phone and nutritional supplements
  • Easy-access lower pocket for essentials
  • Upper pocket for less-frequently accessed items

Tech Specs

2.5L (153cu in)
Shoulder Straps:
Reservoir Included:
2 soft flasks (12oz)
1 zippered, 1 dump, 2 flask, 2 accessory
Recommended Use:
road running, trail running
Manufacturer Warranty:



Claimed Weight

Claimed weights are provided by the vendor.

Have questions? Chat with a Gearhead

[with flasks] 7.2oz, [without flasks] 4oz

Size Chart


Chest  33 - 39in
(83 - 99cm)
37 - 46in
(94 - 117cm)
Chest 28 - 33in
(71 - 84cm)
31 - 36in
(79 - 91cm)
34 - 40in
(86 - 102cm)
How to Measure:
Measure 3" below underarms at the widest part of your chest, keeping the tape a bit loose.

Reviews & Community


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Little to small for me

    This is a great pack for those looking for a very minimalistic pack. I ended up going with the 4L Nathan's women's hydration pack because it allowed a little room to pack some extra snacks and there was a better place to store my phone. Other than that, its a great pack and highly recommend.