Pinnacle 18 oz Insulated Soft Flask

The Pinnacle Soft Flask Insulated 18 oz Handheld features Nathan's advanced Exo-Draw soft flask technology in an updated carrier and grip-free strap for unmatched comfort. It boasts an expandable pocket for keys and essentials, ideal for marathons, trail runs, hikes, climbs, and more. With an insulated flask, keep fluids cooler, longer.

• The 3-D soft flask bottom optimizes storage and minimizes size, collapsing as you hydrate for easy handling and storage
  
• 18oz / 535 mL BPA-FREE Insulated Soft Flask with bite valve, keeps fluid cooler longer
  
• Proprietary soft flask interior rigid ExoSpine™ creates superior hand feel and support
  
• Ergonomically-designed hand strap for grip-free comfort
  
• Breathable wicking mesh strap for maximum comfort
  
• Small expandable stash pockets for gels, keys and other small essentials
  
• Soft flask can be easily removed from sleeve
  
• Weight with soft flask: 3.35 oz/95 g
  
• Storage Capacity: 15.25 cu in/0.25 Liters