Magic Hydration System

72 oz Capacity Dimensions 145 x 85 x 4 Weight Filled 62lbs Empty 149 lbs OMEGA Hydrotanium Reservoir with Lifetime Warranty Insulation to keep liquid cool for Hours Womens specific Harness with Air Mesh and Velvetex for comfortable fit Lowprofile Design wont interface with helmet Organized cargo Pocket for Gear storage Quick access gel pocket on Harness Reflectivity improves lowlight visibility