Nathan Pinnacle 4L Unisex Hydration Vest Color:Black-Finish Lime 100% Polyester

100% Polyester

Driven by a new spike plate

Charging indicator on the battery (red = charging

Materials: 88% Polyester 12% Spandex Pro stretch

Nathan Pinnacle 4L Unisex Hydration Vest Color:Black-Finish Lime 100% PolyesterDesigned 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