Double-wall vacuum insulation keeps drinks cold for 7 hours or iced for 35 hours in this tumbler that's perfect for athletes or adventurers.What it does: A rotating handle, ergonomic design and leakproof lid make it a win-win no matter where you take it. The lid features a rotating cover with three positions—an opening for the reusable straw, an opening for sipping and a full-cover top to prevent splashes.Additional features: The always-reliable Quencher is designed to comfortably fit any cup holder. The rugged handle and built-in fence hook provide portability and convenience.Sizing information: 2.18 lb.; 5.8"L x 6.4"W x 11.5"H; holds 96 oz.