BlenderBottle ProStak System with 22-Ounce Bottle and Twist n’ Lock Storage, Black/Black
Leak-proof, expandable, and unbelievably powerful, the BlenderBottle ProStak is the all-in-one solution for the serious athlete. The patented BlenderBall wire whisk delivers smooth shakes every time, while the unique twist n’ lock jars offer unlimited storage expandability. Keep powders and pills in place – with or without the bottle. The ProStak’s unique interlocking jars have individual lids, making …