Nathan Soft Flask with Bite Top 590ml Men's shoes PWX reduces muscle movement through

PWX reduces muscle movement through lower body to prevent fatigue

temperature regulation and comfort by melding the luxuriously soft on-skin properties of bamboo rayon and the unrivalled odour resistance of merino wool

Dri-FIT technology keeps you cool and dry

Made with high-performance breathable mesh

Weight: 266g

Nathan Soft Flask with Bite Top 590ml Men's shoes PWX reduces muscle movement throughBite valve keeps liquids from escaping Works great with ALL NATHAN hydration vests Easy to clean Capacity: 20 oz 600 mL Perfect to hold by hand on a run, slip into a front vest pocket or stashed on your back. With the bite top, you can make sure that you have control of where your water or liquids go straight into your mouth and not dripping out the top.