Where to Buy

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Manufacturer's Description

Visit Nathan's Endurance page.

Retailers' Descriptions

Here's what other sites are saying:

With an adjustable 3-way harness and 2-liter hydration reservoir, this 15-oz. pack keeps you quenched and moving swiftly on rugged trail runs and forays down your favorite long-distance road routes.


Nathan's Endurance Hydration Vest rises above the rest by offering a hydration solution that's just as comfortable during your training runs as it is on race days. Streamline and lightweight, this vest includes a two-liter water bladder to keep you hydrated and multiple storage options for nutrition and layering. Mesh shoulder straps allow excess heat to vent away from your body, soft perimeter binding eliminates the opportunity for the vest edges to chafe against your skin, and four adjustment straps give you the power to achieve the perfect, bounce-free fit. This vest takes the stress out of carrying your hydration when you're running thirty miles of trail non-stop.

- Backcountry.com

The Nathans Endurance Race Vest is a high performance race vest is designed for the elite runner, but has features that everyone will love. It is a compact hydration pack with lots of pockets for all of your race day essentials.3-way Propulsion HarnessLight weight breathable mesh wall with soft perimeter bindingContoured back panel2 liter hydration bladder with slide seal top closureDual zipper opening with Velcro flap for rapid access to the bladderBladder can be refilled without removing it from the packAngled rear compartment keeps keeps small essentials secure while providing room for larger itemsDual front pockets-One mesh holster, one zipperedFront water resistant pill pocketFront power stretch mesh gel pocketShock cord with one pull tension lock for jacket or glovesVertically adjustable sternum strap with tube clipCapacity 300 cu. in. Cargo Capacity 175 cu. InWeight 11 oz.

- Campmor

Great for distance runners, the Nathan Water Bottles Endurance Running Pack will give you an edge. Designed for balanced weight distribution and an ultra comfortable carry, this 3-way propulsion harness is a must-have for serious runners.

- Altrec Outlet