💦 Sip, Savor, and Stay Cool! Crafted from premium 18/8 stainless steel, ensuring longevity and no metallic taste. Perfect for gym, hiking, or daily commutes—your versatile hydration companion. Top rack dishwasher safe for a hassle-free clean. Elevate your hydration game with the sleek, powder navy finish. Experience the magic of icy cool drinks for up to 24 hours. Leak-proof design BPA-free materials 24h cold retention The Hydraflow Hybrid is a 34oz stainless steel water bottle featuring triple wall vacuum insulation with copper lining, designed to keep beverages cold for up to 24 hours. It is BPA-free, dishwasher safe, and perfect for various activities, ensuring durability and convenience for the modern, active lifestyle.