With its combination of sleek shape and BUILT's high-performance vacuum insulation technology, this stainless steel water bottle is perfect for maintaining your daily hydration. The vacuum insulated flask keeps your drinks hot for up to six hours, drinkably warm for up to 12 hours, and chilled for up to 24 hours. So, whether you're working up a sweat, working in the office, or working out how to beat the traffic, you can rely on it to keep your drinks nicely chilled or comfortingly warm for longer. It's made of 18/8 rust-resistant stainless steel, so it's BUILT to be refilled and reused, day after day. This conscientious design helps to reduce your consumption of harmful single-use plastics.

• BUILT TO KEEP COOL: Vacuum insulation technology keeps drinks cool for up to 24 hours, hot for up to 6 and drinkably warm for up to 12
• BUILT FOR HYDRATION: Holds up to 540 ml, or almost half of your daily recommended water intake, so it's ideal for the gym, office or park
• BUILT FOR A BETTER WORLD: Refill and reuse this bottle daily and help to cut down on the consumption of harmful single use plastics
• BUILT FOR TRAVEL: A Perfect Seal leakproof lid and durable 18/8 stainless steel make it great for backpacks, gym sacks, and handbags
• BUILT FOR YOU: This double walled, vacuum insulated water bottle combines a sleek, modern shape with a the metallic shimmer of silver