Stanley Aerolight IceFlow Fast Flow Cold Water Thermos 0.70 LT For those with an active lifestyle, the Aerolight™ Iceflow Thermos Bottle with lid provides fast liquid flow and is made from 90% recycled stainless steel. It's designed with a wide mouth opening for quick liquid flow when you need to quickly refresh yourself before, during, or after sports activities. The wide mouth opening is not only for fast liquid flow but also for easy cleaning. The thermos' recessed handle and easy carrying handle make it easy to carry with you every day and throughout the day. The lid can be easily removed by twisting and attached to the carrying handle using the integrated hook. You can refill your thermos using the wide mouth opening and add some ice or fruit to help you on your water-drinking journey no matter what. The thermos is built to be one of our lightest products, yet it's vacuum insulated and performance-oriented, keeping your drinks cold for 10 hours and iced for 2 days. The thermos is also compatible with cup holders and is dishwasher safe, seamlessly integrating into your busy and on-the-go lifestyle.