Nathan Soft Flask with Bite Top 14oz Color:Clear 8 Lighting Modes: Solid green

8 Lighting Modes: Solid green / Flashing green

it unlocks even more energy return than before thanks to a slight midsole reduction

5L Hydration Hydrapak Bladder

Notched Lace Design ensures the laces stay tied and in place

5 L Hydration Bladder Included

Nathan Soft Flask with Bite Top 14oz Color:Clear 8 Lighting Modes: Solid greenWhether you want to carry the flask or slip it into any hydration vests or packs, this 14oz soft flask is the perfect hydration add on for runs that require a bit more hydration. With the bite top, you can make sure that you have control of where your water or liquids gostraight into your mouth and not dripping out the top. Nathan's timeless bite valve helps liquids from escaping so you can keep yourself hydrated no matter how far you go. Your 14oz.