Nathan Insulated Soft Flask with Bite Top 18oz. Color:Clear these sunglasses offer superior protection

these sunglasses offer superior protection against harsh sunlight and the elements

and a rocker shape with beveled heel that guides you smoothly from landing to toe-off

you’ll reach the starting line with the confidence that no one in the field is better prepared or better equipped

Built-In Odor Control

High-performance kids' running cap

Nathan Insulated Soft Flask with Bite Top 18oz. Color:Clear these sunglasses offer superior protectionThe perfect companion for any walk or run so you can stay cool and hydrated. This large capacity 18oz. soft flask fits great in front hydration vest pockets, or as an extra in the back storage or stash pocket. With the bite top, you can make sure that you have control of where your water or liquids go straight into your mouth and not dripping out the top. The best big time insulation for a big time thirst!