Simple Modern Vacuum Insulated 17oz Wave Bottle - Double Walled Stainless Steel Water Thermos - Cola Style Hydro Swell Tumbler - Compare to S'well

To purchase this from Amazon click on the picture

I really love the design of this stainless steel hydro swell tumbler the way it's shaped like a cola bottle. This bottle would be perfect for anytime especially since it has a closed lid on it. Would definitely be good for outside so you wouldn't have to worry about bugs crawling or flying into your drink. Great to use during the summer months since it's sweat proof and will keep your ice longer and drinks colder rather than regular convenience store cups and soda or water bottles. This is hand wash only therefore not for the dishwasher. I tested this with ice only in my house with the lid on it while my air conditioner was broken and it was in the 90 degree range in my house. I started at 7:58pm and then took another picture at 10:23pm and another the next day at 9;46am. You can see the transition in the pictures provided below, reminding you that this was inside my house with no air condition working in almost 90 degree temperatures. I really like this and it will be great to use when not planning to be out too long since it is only a 17 ounce.

Disclaimer: I received this for free in return for my unbiased, honest opinion.