Looking for a completely pure drinking experience? The Spirit Tritan™ Sport Bottle with Glass Liner is a pure way to take your hydration to the next level. Double wall construction with durable see-through Tritan™ outer and stain, odor resistant glass inner. Sustainable internal silicone gasket design helps secure the bottle safely for daily use. On-trend gradient color appearance. Fits most car cup holders. BPA Free. Leed’s Exclusive. 17oz.