Nathan HyperNight Pinnacle 14oz Soft Flask - NS71040-40072 Stop Heel drop: 5 mm

Heel drop: 5 mm

With Helion™ HF hyper foam and a nylon-blend Speedboard® for high energy return

- Drop: 4 mm

These compression sleeves offer superb breathability while helping to improve performance and prevent injury

- Solid (multi-color strobe on rainbow model) and 2 flashing modes with easy push button on/off

Nathan HyperNight Pinnacle 14oz Soft Flask - NS71040-40072 Stop Heel drop: 5 mmThe HyperNight Pinnacle 14oz Handheld features Bold All Over Hex reflective print and Nathan's advanced ExoShot 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. All over hex reflective print that delivers visibility from all angles Proprietary soft flask interior rigid ExoSpine creates superior hand feel