AeroZip 1L Unisex Race Vest

Specs & Features Hydration: Includes two 17oz / 500ml NATHAN x HydraPak oval-shaped soft flasks Fit: Precision unisex fit offered in sizes S–XL Closure System: Full front locking zipper for easy on and off Adjustability: Side elastic cords with toggle locks for micro-size adjustments Maximum Breathability: Perforated four-way stretch woven fabric enhances comfort and stability Easy Access Storage: Four expandable power mesh front pockets plus one zippered pocket for valuables Storage Capacity: 1L / 61 cu in Weight w/o Flasks: 4.8oz / 137g Weight with Flasks: 7.6oz / 216g