Insulated Tumbler Klean Kanteen Rise Tumbler (Flip Straw) 1064 ml 36 oz Brittany Blue

The Klean Kanteen Rise Tumbler (Flip Straw) 1064 ml / 36 oz in Brittany Blue is an insulated stainless steel travel tumbler designed to carry large volumes of hot or cold beverages. It combines double-wall vacuum insulation with a flip straw lid to provide temperature retention and convenient sipping on the go. The tumbler is made from durable, BPA-free materials and has a light-textured finish in a muted blue tone suitable for commuting, outdoor activities, office use or long drives.

Advantages

Double-wall vacuum insulation reduces heat transfer to keep hot drinks warmer and cold drinks cooler for extended periods without external condensation. The flip straw lid offers easy one-handed access to beverages while helping to prevent spills when closed. Constructed from stainless steel and BPA-free components, the tumbler resists flavor transfer and is designed for repeated use. Its large 1064 ml (36 oz) capacity minimizes the need for frequent refills, and the robust construction supports everyday transport and outdoor use.

Suitable for

• Commuting and travel when a large beverage capacity is needed
• Outdoor activities such as hiking, camping and picnics
• Office use for extended work sessions
• Long drives and road trips to reduce stops for refills

Key specifications

• Capacity: 1064 ml / 36 oz
• Material: stainless steel body with BPA-free lid components
• Insulation: double-wall vacuum insulation
• Lid type: flip straw lid for easy sipping
• Finish: Brittany Blue colored exterior
• Suitable for: hot and cold beverages

How to use

Fill the tumbler with a beverage up to the recommended fill line to allow for the lid to close properly. Use the flip straw for drinking; close the lid when the tumbler is not in use to reduce the risk of spills and to help maintain temperature. Hand-wash the lid and top components regularly; the stainless steel body can be cleaned with warm soapy water and a soft brush. Inspect seals periodically and ensure the lid is securely fastened before carrying the tumbler in a bag or vehicle.

Usage recommendations

For best temperature performance, preheat with hot water or pre-chill with cold water for a few minutes before filling. Avoid using abrasive cleaners or bleach on painted finishes. Do not place the flip straw lid in continuous high-heat environments such as direct flame or stovetop. Check manufacturer's care instructions for dishwasher compatibility of specific components.