The Blender Bottle Strada Tritan Shaker Bottle take the Blender Bottle you love to the next level. The Strada Tritan is perfect for mixing protein shakes to perfection with a stainless steel BlenderBall wire whisk. Plus, this Blender Bottle is insulated and features a one-of-a-kind lid. With a push-button open and secure-lock system, you don't have to worry about spills or frustration. There's even a convenient carry loop for maximum convenience. Head to your next workout with the Blender Bottle Strada Tritan Shaker Bottle.