The CamelBak Thrive Flip Straw 25oz is designed to help you hit your hydration goals and sip more easily than ever. Sip smarter and stay hydrated all day long with this constant companion, perfect for any adventure. It features an on-the-go flow valve, a hassle-free dust cover, and a soft pivoting handle, making it easy to bring along on a day hike or toss in your cupholder. Key Features: Flip Sip Enjoy: Drink through the straw. Includes a dust cover to protect the silicone valve from the elements while adventuring. Leak-Proof: Leak-proof when closed and spill-resistant when open. Easy to Carry: Features a comfortable carry handle. Easy-To-Clean: The cap is dishwasher safe and disassembles for easier and faster cleanup. Dimensions and Weight: 18.9 cm x 7.8 cm x 8.6 cm 189 gr Material Composition: 75% Tritan Copolyester 15% PP Copolymer 5% LDPE 5% Silicone