BlenderBottle Pro45 Shaker, Grey and Green, 1.3 L

The Pro45 is BlenderBottle's extra-large shaker, here in grey and green. It holds 1.3 L in total, enough for a big mass-gainer shake, several servings of a recovery drink or simply plenty of water. The BlenderBall wire whisk inside is heavier than the standard one and made for thick, high-volume shakes. The rounded base lets it reach powder that settles at the bottom. The bottle has an adjustable carry loop and a SpoutGuard that shields the spout when you open the flip cap. BlenderBottle says the bottle is free of BPA and phthalates, and the screw-on lid comes with a leak-proof guarantee. The side is marked in ounces and millilitres, but the markings only go up to about 1 litre. ProStak Expansion Paks, sold separately, fit inside the Pro45 for carrying supplements.