- TriMax® Triple Insulation Keeps Drinks COLD for 80 Hours and HOT for up to 16 Hours, Premium 18/8 Stainless Steel - No BPA, No Phthalates, No Liners, Reflecta Insulated Stainless Steel Lid - Drinks Don't Touch Plastic, Internal Threading for Smooth Drinking Rim, Unique 3-Dimensional Design Element
The Best of Style and Performance Sleek, simple, and sophisticated, the ASPEN offers a cool look with high performance that you'll appreciate the more you use it. Made from premium 18/8 stainless steel, it features our signature TriMax® triple insulation - the 16 oz size has been tested to keep liquids cold for 80 hours and hot for up to 16 hours. Our Reflecta™ lid is insulated and lined with stainless steel, enhancing temperature retention and preventing drinks from touching plastic. The lid utilizes internal threading, so the rim is smooth for a comfortable drinking experience. It opens and closes easily and quickly with just one and a half turns. This versatile bottle is ideal for any drink, from cold water to hot coffee – even enjoy it filled with your favorite cocktail mix or wine that will stay fresh and at the right temperature for hours. Its combination of style and performance is unmatched.