Nathan Nathan Push/Pull Cap Replacement 2-Pack - 10 oz.
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Super-soft squeeze Nathan 10 oz Push-Pull Cap Flasks offer a high flow rate and easy-open silicone caps that are easy on the teeth, all making for easy drinking on-the-run. Nathan Push-Pull Cap Flasks are BPA-free, dishwasher safe and come 2 per pack; fits Nathan Speed 2, Trail Mix, Trail Mix 4 and QuickShot handhelds.