BlenderBottle ProStak in Hamilton

• 22-oz. Capacity Cup
• 2 Fully-Independent Jars for Storage
• Twist n' Lock System Connects Jars to Cup
• Pill Organizer Locks into Jar Lids to Save Space
• Patent-Pending Loop
• BlenderBall Wire Whisk
• BPA and Phthalate Free
• Top-Rack Dishwasher Safe

Includes:

The Ultimate All-In-One

Supplements, snacks, pills, and liquid—all in the same bottle. Featuring the BlenderBall wire whisk and unique Twist n’ Lock Containers, the BlenderBottle ProStak is the all-in-one solution for the serious athlete.

Smooth Taste Good

Say 'goodbye' to lumpy protein shakes and 'hello' to smooth, great-tasting drinks. Our patented mixing system uses the BlenderBall wire whisk—found only in BlenderBottle brand shaker cups—to mix even the thickest ingredients as you shake.

Clip it, Loop It, Hang it

Integrated with the StayOpen flip cap, the adjustable carry loop lets you hold more when your hands are full and offers a convenient place to attach keys while at the gym.

Leak Proof Guarantee

The Prostak’s screw-on lid and secure flip cap keep your gym bag and car seat dry. With a snug twist of the lid and the assuring “snap” of the flip cap, you’re ready to roll.

Worry Free

Made from only the highest-quality materials, BlenderBottle brand shaker cups are—and always have been—BPA and Phthalate free.

Twist N' Lock Technology

The ProStak’s unique interlocking jars have individual lids, making it possible to carry supplements, snacks, and more—with or without the bottle.

Not intended for use with hot liquids. Hot or warm liquids (and other ingredients such as soda, etc.) may cause pressure to build up within the bottle and cause the flip top to open unexpectedly and spray contents. Always open flip top with caution.