Astral Blue Flip Lid

One lid. Whole new bottle. Swap your Series 3 lid for the Flip and unlock instant access hydration. A hidden stainless steel straw with an antimicrobial nozzle that stays fresh between cleans. A Flip top that opens fast, seals completely, and never slows you down. 100% leak-proof. Fits all Series 3 Chilly's Bottles.