Lightweight handheld hydration.

• Hands Free
  • Ergonomically-designed hand-strap provides grip-free comfort, and maximizes running efficiency. Breathable wicking mesh under hand position provides superior grip while the ExoSpine™ creates superior hand feel and support for the soft flask.
• Multipurpose
  • 14oz. BPA-Free soft flask with bite valve can be easily removed from sleeve and used in NATHAN hydration vest pockets.
• 14 oz /414 mL BPA-FREE soft flask with bite valve 
• The rigid ExoSpine™ creates superior hand feel and support
• Ergonomically-designed hand strap for grip-free comfort
• Reflective for enhanced visibility
• 70% Polyester, 30% Nylon
• Weight With Soft Flasks: 1.5 oz/42 g