Nathan Insulated Soft Flask, Soft Flask Running Bottle, Hydration Insulated Water Bottle for Hiking, Walking, Exercise, Fits in Vests, 18oz

Specifications

• Large 18oz capacity insulated runners water bottle, lightweight soft flask is easy to clean and BPA free. Fits in Nathan running vests, backpacks and pockets
• SOFT FLASK – Fits perfectly in your Nathan hydration vest, backpack or pocket. A lightweight, soft water bottle for running that is compatible with all Nathan vests.
• BITE VALVE – Stay hydrated on the move with our insulated soft flask running water bottle featuring a bite valve that prevents spills or leaks while running, hiking, cycling or walking.
• INSULATED – Nathan insulated handheld running water bottles keep your water cooler 38% longer than regular water bottles so you can achieve peak performance on every run.
• Stay hydrated on the go with the Nathan running water bottle that can follow you on all your adventures!