Our new Ergo Belts are an ergonomically advanced line of hydration belts, offering you the most storage options in our collection. To ensure the best fit possible, we’ve designed a men's and women's version of this belt. Lightweight belt with Helium Hex airflow;  Ergonomic body contouring bottles in quick access holsters; Top shelf dishwasher safe bottle, BPA Free;  Custom fit closure with removable storage fits standard devices; Detachable micro race locks.