The 24-ounce IceFlow Flip Straw 2.0 Bottle features premium AeroLight technology, making it 33% lighter than standard stainless-steel bottles. The featherweight spun-steel insulation keeps your water ice-cold for hours. The folding handle ensures easy portability. The Flip Straw 2.0 lid offers a larger drink opening and a built-in straw for faster hydration. Simply flip to sip, snap it shut and place the bottle into your bag or car cup holder. The spout is removable for thorough cleaning. Constructed with 90% recycled stainless steel.