Twist, bite, and sip your way to sustainable daily hydration. The Thrive Flip Straw everyday water bottle is now made with Tritan? Renew, an extremely durable and lightweight plastic that is 50% made from recycled material. Leak-proof when closed and splash-proof when open, the Flip Straw cap and bite valve interface provide a high flow rate. Tritan Renew is produced using polyester renewal technology, a recycling process that is more efficient than traditional mechanical recycling and creates new material with less demand on finite resources. Odor and stain resistant, dishwasher safe, and free from BPA, BPS, and BPF.