Nathan HyperNight Pinnacle 14oz Soft Flask - NS71040-40072 Stop Use the GRID for a

Use the GRID for a self-massage and roll through the tight muscles

yet stable transition from heel to toe off

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

Heel drop: 5 mm

Nathan HyperNight Pinnacle 14oz Soft Flask - NS71040-40072 Stop Use the GRID for aThe 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