MIRA Double Walled BPA Free Vacuum Insulated Lightweight Sports Travel Water Bottle | Leak-proof One Touch Flip Top Wide Mouth Stainless Steel Water Bottle | 34 Oz (1 Liter) Sturdy, Yet Lightweight: This sleek and rugged sports water bottle is made from food grade 18/8 stainless steel that will not break. The vacuum insulated sports travel water bottle weighs 12.8 oz. It is 30% lighter in comparison to similar sized vacuum water bottles. Perfect Size: 34 oz (1 Liter or 1000 ml) capacity is large enough to fit your daily hydration needs. Put your portable sports water bottle in your gym bag or the side pouch of your backpack. Easy Flow: The open spout allows the water to stream out while on the go to help you stay hydrated. The wide mouth water bottle allows for easy filling and cleaning. Even when filled with ice, the bottle will not sweat. No coaster needed! One Touch Hydration: No need to unscrew anymore lids. Using one hand you open the one touch flip top cap for easy drinking while staying active. The BPA and Phthalates free, leak proof cap comes with a locking mechanism for no accidental spills. Active Lifestyle: Take this easy to carry sports water bottle while hiking, biking, golfing or other activities. While sitting in the hot sun, your drink will stay perfectly chilled up to 12 hours.