Salomon Hydration Foldable and 2022 SOFT FLASK XA Flask XA Filter Free Clear Blue Bottle, Portable, Model, FILTER, 490ml/16oz (Soft 490/16),

Lightweight: This water purification flask filters natural water. You can run lightly with just a little water, which also helps reduce fatigue. [Exceptional ease of use] The 500ml soft flask features a high-flow valve and a wide 42mm cap for easy refilling and drinking. [Safety] Filters bacteria and protozoa from approximately 1000 liters of water, providing ample, safe water for any long-distance race. *Some product specifications, designs, and country of origin may change without notice. ●BPA-free and PVC-free: Polyurethane certified by the US Food and Drug Administration. ●Complies with US Food and Drug Administration testing protocols: Complies with US Food and Drug Administration testing protocols. ●Other: High water purification capacity.