SUPER EASY TO CLEAN: Finally, a straw lid that doesn't suck to clean. With only two removable parts (straw and bite valve), the Nalgene 24 oz FreshFlow Straw Bottle comes apart quickly in seconds – just pop the pieces in the basket of your dishwasher. SIP & CHUG DESIGN: Whether you need a steady sip at work or a quick gulp while running on the treadmill, this water bottle adapts. Use the removable straw for controlled sipping, or take it out to chug through the high-flow chute. DURABLE & LEAK-PROOF: This impact-resistant plastic workout bottle survives drops on gym floors, office stairwells, and hiking trails. The leak-proof lid ensures an airtight seal to prevent spilling in your bag or on your desk. ULTRA VERSATILE: Perfect for travel and daily use, the FreshFlow fits in cupholders and has measurement lines to track intake. The straw and lid are compatible with standard 24oz & 32oz wide-mouth Nalgenes – instantly upgrading your collection. HEALTHY, HAPPY HYDRATION: Built with Tritan Renew, this sports bottle is fully dishwasher safe and free from BPA, BPS, and phthalates – because cleaner tastes better.