- Drinks stay cold for 40 hours with ice, 15 hours without thanks to vacuum insulated stainless steel.
- Leak-proof lid keeps liquid out of your lap, and everywhere else.
- One-hand push-button lid means you always have a free hand, and the opening stays clean even if you stuff it in a bag.
- Built-in lanyard for easy carrying.
- Dishwasher safe because who wants to scrub?
- BPA-free because that stuff’s not good for you.