EcoVessel Aspen 25 oz Insulated SS Water Bottle - Grey Smoke

Classy, sleek, and thoughtfully designed, The Aspen Trimax Insulated Bottle offers a cool look with practical features that you will appreciate the more you use it. It will keep your drinks cold for up to 100 hours and hot for to 20 hours. It's thermal properties can't be matched by any other bottle. It is made with internal threading so it opens and closes quickly and easily with just one and a half twist. With the internal threading, the rim is smooth for comfortable drinking and easy cleaning. This versatile bottle is ideal for any drink.