• Double-Wall Vacuum Insulation: This advanced technology features a copper lining that eliminates heat transfer, keeping your favorite beverages icy cold for up to 24 hours or steaming hot for up to 12 hours. • 18/8 Food-Grade Stainless Steel: Constructed from high-quality, BPA-free metal, this durable material ensures your bottle is resistant to odors and flavors while providing a sustainable, eco-friendly alternative to single-use plastics. • Leak-Proof Chug Lid: The innovative push-button design creates a completely secure seal to prevent spills in your bag, while the integrated flexible carry handle makes it easy to transport during any adventure. • Sweat-Free Powder Coating: The stylish and durable exterior finish provides a slip-resistant grip and prevents condensation from forming on the outside, ensuring your hands and surfaces stay dry. • Care and Maintenance: Handwashing is highly recommended to preserve the vibrant exterior finish and ensure long-term product longevity.

Diamondback Branding is not an authorized Hydro Flask partner.

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