If you're looking for a do-it-all premium shaker that's both stylish and incredibly well made then this item from Optimum Nutrition is for you. The main body of the shaker comes in 3 sections which is very handy for being self contained going to the gym. For example you could use the bottom section to store some supplements, the middle section can store pills in 4 compartments and the main body has the fluid. Fluid measurements can be found on the side of the shaker.
There are many shakers on the market at the moment but this one from Optimum Nutrition really stands out. It has one of the best lids on the market as it is made of a hard plastic with some well thought out features. The spout has a heavy duty clicking feature to retain fluid. When opened there is an additional plastic lip which stops the lid from falling back closed when being used. Contained within the lid is the secret ingredient for getting a good shake - a sieve like mesh that really breaks up substances and helps the water absorb them. The mixing mesh holes are the signature Optimum Nutrition hexagonal shape.
This is a shaker you can really rely on to take a beating in the gym time after time. The only question is - can you work as hard as this shaker will?