What Our Gearhead® Experts Are Saying:"This tumbler is my everyday essential—compact enough for easy carrying but still big enough to keep me hydrated. It keeps my coffee hot on early morning drives and my water ice-cold all afternoon. The tri-mode lid gives me just the right flow, and the non-slip base keeps it steady on any surface. Whether I’m commuting, road-tripping, or heading to the trail, this tumbler is always with me."Mornings at the campsite, long commutes, or afternoons on the go—the CamelBak Leakproof Tumbler 20oz keeps our favorite drinks at the perfect temperature no matter where we’re headed. The vacuum-insulated stainless steel construction keeps coffee piping hot for up to 7 hours and ice water refreshingly cold for 14, making it a reliable companion for any adventure. Designed with convenience in mind, this tumbler features a tri-mode lid for spill-resistant sipping, a non-slip silicone base for extra stability, and a durable powder-coated finish that stands up to everyday use. Its tapered shape fits easily in car cupholders, and when the day is done, it's dishwasher-safe for easy cleaning.