Stay hydrated for miles on end with this 18-ounce version of our slosh-free, ultra-efficient and super-comfortable soft flask handheld.
Features: • 18oz / 535 mL BPA-FREE Insulated Soft Flask with bite valve •
The rigid ExoSpine™ for superior hand feel and support for the soft flask •
Ergo-designed hand strap provides grip-free comfort, and maximizes running efficiency •
Soft flask can be easily removed from sleeve, and used in NATHAN hydration vest pockets •
Breathable wicking mesh under hand position provides superior grip •
Small stash pockets for gels or a key
Specifications: •
Storage Capacity: 8.5 cu in/0.14 Liters •
Weight With Bottle: 2.14 oz/60 g
