Hydro Flask® Standard Mouth With Flex Cap 21oz

TempShield® double-wall vacuum insulation keeps drinks cold up to 24 hours, hot up to 12

Flex Cap is leakproof when closed

Honeycomb™ Insulated Cap for maximum temperature retention

Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer

Color Last™ powder coat is durable, sweat-free and colorful

BPA-Free

Hand wash only