Nathan Unisex Hydration Back-Pack for Running, Hiking, Cycling and more. 2L Bladder Included / 6L Storage Capacity. Adjustable Straps. NO BOUNCE while Running.

Nathan Unisex Hydration Back-Pack for Running, Hiking, Cycling and more. 2L Bladder Included / 6L Storage Capacity. Adjustable Straps. NO BOUNCE while Running.

• FEATHERWEIGHT – Nathan's iconic featherweight hydration vest comes with a light and breathable perforated back panel to make your next 100-miler a breeze
• PATENTED 3-WAY HARNESS - Evenly distributes the weight of liquids and belongings for a bounce-free ride while you run, hike, marathon, or bike
• 2L BLADDER - Stores an entire 2 Liters of water to keep you hydrated throughout your workout, designed with bite valve
• ADJUSTABLE – Patented chest straps to fit a wide range of sizes, fully adjustable to suit your body and comfort
• POCKETS - Includes a front water bottle pocket and front zip smartphone pocket to store your iPhone, Galaxy or your nutrition and other essentials.

This award winning Nathan iconic vest just got even better with lighter weight fabrication and an easy adjust system to make your next 100 miler a breeze.