The CAPCAP 2.0 is the smarter, cleaner way to drink from wide-mouth bottles. Building on the original's legendary 2-in-1 design, this updated version from Humangear adds rubberized grips for easier opening and a clever "Cap Keeper" notch to keep the small cap out of the way while you sip. It's the perfect blend of big-bottle access and small-cap control. Now redesigned to work not just with Nalgene, but also with popular stainless steel bottles like HydroFlask and Klean Kanteen, the CAPCAP 2.0 delivers a smoother, spill-free hydration experience anywhere your adventures take you.
Key Features:
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Upgraded 2-in-1 cap design for easy filling and sipping
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Rubberized grips on both caps for no-slip handling
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"Cap Keeper" holds small cap out of the way while drinking
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Compatible with wide-mouth bottles from Nalgene, HydroFlask, Klean Kanteen, and more
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Leak-resistant, durable, and easy to clean
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Ideal for hiking, travel, gym, and daily use