Hydro Flask Cap Small Sport
Item # SMSC
From mountain trails to morning yoga classes, the Hydro Flask Cap Small Sport makes all your adventures better. It's the first insulated sport cap specifically designed to keep the ice water in your Hydro Flask bottle cold, sip after sip. Plus, the unique design lets you hydrate one-handed, whether you're checking out wild flowers in the wilderness or showing off your warrior pose in the gym.
- Compatible with all Standard Mouth bottles
- Insulated for enhanced temperature protection
- Quiet, "no whistle" valve
- BPA-free and Phthalate-free