Navigate your pre-game ritual with a drink that tastes exactly how it should. The RTIC® Sidekick Bottle is a rugged, cupholder-friendly partner built for the morning commute and the stadium lot alike. Constructed from pro-grade 18/8 stainless steel, this bottle features double-wall, vacuum-sealed insulation that keeps beverages ice-cold for up to 24 hours. The interior is engineered with a specialized ceramic lining to protect against metallic taste and smell, ensuring every sip is untamed and fresh. A leak-proof, rubber twist cap provides an airtight seal that stands up to carbonated beverages, while the built-in silicone coaster delivers a quiet landing on any surface. Whether you are firing up the grill for a tailgate before the big game, navigating an off-road trail, or setting up a backcountry campsite, this expedition-ready bottle is trail-tested for any environment. To protect the quality of your custom design and keep it a durable part of your outdoor kit, we recommend hand-wash only