Nathan SpeedShot Plus Insulated Flask 18oz

The Nathan SpeedShot Plus Insulated Flask is the finest handheld hydration solution for runners. The ergonomic palm-grip hand strap fits naturally in the hand during running, ThermoLite insulation keeps liquids cool for up to four hours, and the bite-and-sip valve delivers a consistent flow even during hard breathing. An integrated zip pocket holds keys, gels, and a phone.

• 18oz insulated soft flask — cool for 4 hours
• Ergonomic palm-grip hand strap
• Bite-and-sip valve — works during hard breathing
• Integrated zip pocket for keys, gels, and phone