Unique to Science in Sport, the Easy Mix System makes it simple to create a nutritional strategy that works for you.Just pour powder straight from this pack into the Easy Mix bottle - the marks on the bottle show you just how much powder to add. For easy pouring shake the powder before opening.No mess, no fuss - better hygiene !

The SiS shaker features the unique Easy Mix System. This has been designed to deliver fast and accurate mixing. The Easy Mix System enables you to pour specific amounts of Science in Sport powder directly into the shaker by using the pre-determined marks printed on the outside of the shake.

This 550ml drinks bottle sports Team Sky colours, so is the ideal choice for any Team Sky fan. Wide neck allows easy cleaning and filling. Ideal for use both on and off the bike.