Product Details
The Hydroflask Standard Sport Cap makes all your adventures better. Its 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, so you can still capture the pic or keep up with the flow at the studio.
Features
Compatible with all Standard Mouth bottles
Insulated for enhanced temperature protection
Quiet, "no whistle" valve
BPA-Free and Phthalate-Free
UPC: 810497020463
