SECURE BACK ZIPPER POCKET - Securely store your race nutrition, keys, phone, or other belongings in a 6.5-inch zipper pocket pouch designed to minimize movement during running. Plus two side pockets.
4-WAY STRETCH - Run with increased mobility and freedom. You'll feel great in the Smooth and Sturdy lightweight quick dry body fabric.
100% SATISFACTION GUARANTEE - See photos for size chart. Available in Black and Steel Gray.