21 oz (621 ml) Standard Mouth with Flex Straw Cap - Black - Hydro Flask Cross & Passion College Size Chart

Size Chart

jacquard-knit

these watershort in bright blue offer a playful reliable style

Hydro Flask's 12 oz (355 ml) Wide Mouth bottle with Flex Sip Lid™ is cupholder compatible and leakproof

Improved comfort with a softer feel and superior shape retention

21 oz (621 ml) Standard Mouth with Flex Straw Cap - Black - Hydro Flask Cross & Passion College Size ChartFlip it and sip it. Insulated bottle with a stainless steel cap. Flip it and sip it with the Hydro Flask 21 oz (621 ml) Standard Mouth Bottle With Flex Straw Cap. With a comfortable, flexible handle, the closeable, leakproof straw cap is easy to open and close with one hand, for on demand hydration. Double wall insulation keeps drinks cold up to 24 hours for cool refreshment. The slim design fits most cupholders and is dishwasher safe. Up to 24 hours