Nathan Soft Flask with Bite Top 14oz Size:14oz it's ideal for layering in

it's ideal for layering in every season

And the GuideRails support system helps keep you comfortably in your stride

Offset: 5 mm

Proprietary soft flask interior w/rigid ExoSpine™ creates superior hand feel and support

Nathan Soft Flask with Bite Top 14oz Size:14oz it's ideal for layering inWhether 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.