SiS Drinks Bottles

All Science in Sport bottles have a 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 bottle by using the pre-determined marks printed on the outside of the bottle. 

Unique easy mix system

Soft rubber nozzle

Easy to grip bottle with ergonomic shape

Lockable valve for leakproof transport

Dishwasher safe

Sizes: 

-800ml clear 

-800ml yellow

-600ml clear

*** This listing you can choose a single bottle or a pair - choose from our drop down ***