💧 Sip, Savor, and Conquer Your Day! Lightweight and cupholder compatible, perfect for on-the-go lifestyles. TempShield️ technology keeps your drinks at the perfect temperature. Crafted from premium stainless steel for a sleek, long-lasting finish. No flavor transfer means every sip is as refreshing as the first. Experience hydration like never before with our Hydro Flask. Leakproof 12h hot 24h cold The Hydro Flask Stainless Steel Standard Mouth Water Bottle features double-wall vacuum insulation, keeping your beverages cold for 24 hours and hot for 12 hours. Made from durable, BPA-free stainless steel, this leakproof bottle is designed for adventure and is dishwasher safe for easy cleaning. With a capacity of 18 fluid ounces and a flex cap, it's the perfect companion for your active lifestyle.