Made for everyday travel, the Adventure Tumbler features a spill-proof, lockable lid and is double-wall, vacuum insulated to keep hot drinks HOT (or cool things cool) for hours. Ergonomically designed to fit comfortably in your cup-holder, and your hand. 16 fl.oz.
 
Features of the BruTrek® Adventure Tumbler:
• 16 fl.oz. capacity
• Spill-proof, locking lid
• 18/8 restaurant grade, double wall vacuum insulated stainless steel body
• BPA-free plastic lid
• Rubber padded bottom
• Ergonomic shape fits comfortably in your hand, and in your cup holder