Designed for days on the move, the Hydro Flask 621ml Standard Mouth with Flex Straw Cap brings together thoughtful design and everyday ease. Crafted from durable stainless steel with double-wall insulation, it keeps drinks refreshingly cold while preserving their pure taste.
The leakproof flex straw cap allows for easy, one-handed sipping, while the slim silhouette fits neatly into most cupholders — a detail that makes it as practical as it is refined. An effortless companion for everything from desk days to time out and about.
