CamelBak Thrive Flip Straw VSS Sierra Red 1.2L / 40 oz. Just flip and sip. Our Thrive Flip Straw VSS 40oz is a streamlined way to stay hydrated all day long. Made from vacuum insulated stainless steel it keeps your drink ice cold for hours. Features of CamelBak Thrive Flip Straw VSS The Thrive Flip Straw VSS 40oz is the largest of our Thrive Flip Straw series built to keep you hydrated on your toughest longest days. Flip Sip Enjoy: Drink through straw. Includes dust cover to protect silicone valve from the elements while adventuring Leak-Proof: Leak-proof when closed spill-resistant when open Easy to Carry: Comfortable carry handle and silicone bumper for soft landings Easy-To-Clean: Cap is dishwasher safe and disassembles making for easier and faster cleanup. Package Contents: CamelBak Thrive Flip Straw VSS CamelBak 3089601012: Thrive Flip Straw VSS Sierra Red 1.2L / 40 oz