The UltraFlask 600ml flexible great addition to your running vest or pack. The soft material conforms to most hydration vests and compresses down when empty. High flow bite valve auto-seals after each sips and doesn’t drip. The standard 42mm opening fits water filters and allows you to add ice to your water.
• Packable, lightweight and compact
• 42mm mouth is easy to fill, clean and add ice
• Ultra durable with welded seam construction
• Two cap options, short or extender.
Materials: TPU, HDPE, PP/POM, Silicone
Volume (L): .6
Dimensions (L x W x H, cm): 8 x 8 x 23
Weight (g): 57