Nathan Peak Hydration Belt - 80190 birkenstock The mesh upper is lightweight

The mesh upper is lightweight and breathable

Thanks to a powerful USB-rechargeable battery

soft touch trim prevents friction and chafing

Simply and securely attaches to the heel of your shoe

Nathan Peak Hydration Belt - 80190 birkenstock The mesh upper is lightweightKeep this SpeedDraw™ Flask close at hand and in place with this lightweight Waist Pak featuring an angled insulated bottle holder. Features: 18 oz 535 mL Ergological™ SpeedDraw Flask with Push Pull cap Angled, insulated bottle holder allows easy one handed access and bounce free ride Extended side panels hug the body comfortably for a perfect fit Expandable zippered stretch pocket keeps essentials protected External shock cord system for