• Double-Wall Vacuum Insulation: The thermal barrier creates a pressure-sealed vacuum that eliminates heat transfer, ensuring hot meals like morning oats stay steaming and cold snacks like fruit or salsa remain chilled for several hours regardless of external temperatures.
• MagVent™ Lid: The innovative two-piece sealing system features a unique venting mechanism that releases built-up pressure from hot air as the lid is turned, making it easier to open while maintaining a 100% leakproof seal for worry-free transport in any bag.
• 18/8 Stainless Steel: Constructed with kitchen-grade, puncture-resistant steel, this heavy-duty material provides exceptional durability for rugged outdoor use and prevents flavor transfer, ensuring your food always tastes exactly as intended.
• Rugged Durability and Portability: The compact 8 oz design is engineered to fit into small spaces like the Daytrip™ Snack Box while utilizing a wide-mouth opening for easy access to food and a thick-walled construction that resists dents and drops on the trail.
• Handwashing Recommended: To best preserve the vibrant aesthetic of the finish and ensure the maximum longevity of the design, we recommend handwashing only.

Diamondback Branding is not an authorized Hydro Flask partner.

All Hydro Flask products are modified after initial purchase and may void warranty.