This is the game changer to your run! The 1.6 Liter Insulated Hydration bladder is low profile to reduce sloshing and it keeps your water colder for longer. No matter how hot the day is, you can be cool with this BPA free bladder with a high flow bite valve and large, easy fill opening. It's as simple as ready, set, go when you can slide your bladder into your favorite Nathan Race vest.

Feature:

• Low-profile hour glass design to reduce sloshing during run
• Insulation keeps water cooler 38% longer
• Includes quick release hose for convenient cleaning and set up
• Large opening allows for easy fill and cleaning
• Compatible with most Nathan® Hydration Vests and Packs
• Low-profile hour glass design to reduce sloshing during run,Insulation keeps water cooler 38% longer,Includes quick release hose for convenient cleaning and set up,Compatible with most Nathan® Hydration Vests and Packs,Large opening allows for easy fill and cleaning