The Brumate Pineapple 40oz Era tumbler rocks a secure airtight seal that keeps your beverages exactly where they belong. The included ColdKey™ stainless steel straw and innovative BevGuard™ technology work together to lock in the chill—your ice won't melt for a full day of adventures. Designed with standard cup holders in mind, it's the perfect companion for road trips, hikes, or just keeping your drink cold at home.

Era Tumblers are 100% leakproof with cold beverages and carbonated beverages with ice when in the locked position. Not recommended for use with hot beverages.

Brand: Brumate