Keep cold water with you all day. The Igloo Insulated Mug 31021 has Cool Riser Technology to improve cooling, and the wide opening allows for easy chugging and pouring.
- Holds 1/2 gallon of water
- BPA free
- Rubberized grip handle
- Lid is designed for both right or left-handed users
- Flapper-cap snaps shut securely and folds out of the way
- Leak-resistant design
- Dishwasher safe