Nathan Pinnacle 4L Women's Hydration Vest Size:XS Firm compression supports every contour

Firm compression supports every contour of the foot to reduce fatigue during endurance activities

A bungee loop secures keys

Internal drop down brief pocket for key/card includes a key loop bungee that doubles as hang loop

and other knee injuries

Small = Women's 4–6

Nathan Pinnacle 4L Women's Hydration Vest Size:XS Firm compression supports every contourDesigned 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