Nathan Pinnacle 4L Women's Hydration Vest Size:Medium A Smooth FeelLightweight tape at

A Smooth FeelLightweight tape at the back of the neck features a repeating "NIKE RUNNING" graphic

For track athletes

Number of Exterior Pockets- 12 Pockets

STRENGTH - Mohair is stronger than steel of the same diameter

Includes a 2 L / 70 oz Hydrapak® bladder with quick-release valve

Nathan Pinnacle 4L Women's Hydration Vest Size:Medium A Smooth FeelLightweight tape atDesigned to keep you moving in total comfort, this vest is lightweight, breathable and features tapered back panels to keep the moisture out. Its new enhanced shape boasts a slightly longer back for efficient, dispersed capacity. With just the right chafe free fit and form, it's the perfect race day vest! Thoughtful storage is always in reach including two new Kangaroo pockets allowing one side entry access point and a vertical pocket for larger items