Already got a Hydro Flask standard mouth water bottle, but looking for an alternative or replacement lid?
Perfect for someone who needs an insulated and sealed alternative to a sports cap, the Hydro Flask Standard Mouth Flex Cap is suitable for any Hydro Flask bottle in a standard mouth size.
Includes an attachment loop for quick and easy handling.
- Suitable for any Hydro Flask standard mouth sized water bottles
- Mouth Diameter: 4.85cm
- Weight: 70g
- Honeycomb Insulation™
- Stainless steel pivots
- Easy-to-carry strap