- Material: Stainless steel
- Insulation type: Double-wall vacuum
- BPA-free: Yes
- Weight: 14.1 oz. in 20 fl. oz. size
- Available volumes: 20 fl. oz.
Pros
- Ergonomic grip
- Fits in bottle cage
- Cap is backward compatible with standard mouth Hydro Flask bottles
Cons
- Rigid, no-squeeze construction
- Mediocre flow rate
- Cap can whistle when sucking
