ProStak® N1

BlenderBottle ProStak is the ultimate all-in-one solution for the serious athlete, making it one of the coolest protein shakers on the market. Made from only the highest-quality materials, BlenderBottle brand shaker cups and containers are -- and always have been -- BPA and phthalate free. Say 'goodbye' to lumpy protein shakes and 'hello' to smooth, great-tasting drinks. The ProStak system’s unique interlocking jars have individual lids, making it possible to carry supplements, snacks, and more -- with or without the bottle. The bottle’s screw-on lid and secure flip cap keep your gym bag and car seat dry. 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. Built around the BlenderBall wire whisk and unique Twist n’ Lock containers, the BlenderBottle ProStak lets you carry supplements, snacks, pills, and liquid -- all in the same bottle. Integrated with the StayOpen flip cap, the adjustable carry loop lets you hold more when your hands are full and provides a convenient place to attach keys while at the gym. With a snug twist of the lid and the assuring 'snap' of the flip cap, you’re ready to roll.

Product overview: prostack

Product notes: pro stack

Details at a glance: pro stak

What to know: shaker cups with containers

Details at a glance: shaker cups with storage

Product notes: shaker bottles with storage

Product notes: protein shaker with compartment

Product overview: Twist on cups

What to know: BVP-22-OW

Product overview: blender bottle with storage

Product overview: blender bottles with storage

What to know: pink bottles

Product overview: gray bottles

Product notes: pink and gray bottles