Standard Flex Straw Cap
Hydration on the go just got easier with our leakproof, insulated Flex Straw Cap. Add it to your favorite Standard Mouth Hydro Flask bottle to easily enjoy cold hydration anywhere.
- Material
- polyproplyene (BPA-free)
- Compatibility
- Hydro Flask standard mouth bottles
- Activity
- hike, camp, training, casual
- Manufacturer Warranty
- limited lifetime