Meet the Twistie Tumbler — your new daily hydration co-pilot. Available in 22oz and 32oz with a twist-on, spill-proof, leak-proof lid (and a flip straw that means business), this insulated stainless steel tumbler keeps drinks ice-cold for up to 36 hours or steaming hot for up to 8. Pick an antimicrobial solid or pattern featuring our patented SiSA™ coating, or grab a sassy saying that says exactly what you're thinking. BPA-free, double-wall vacuum insulated, and built for coffee runs, gym sessions, road trips, and every adventure in between.