The Science In Sport Bottle is a clean, fast, and convenient way to prepare and use SiS drinks. With markers on the side of the bottle to help you measure the powder to water ratio you'll get the best performance out of your drink;Unique easy mix system;Soft rubber nozzle;Easy to grip bottle with ergonomic shape;Lockable valve for leakproof transport. Dishwasher safe

• SIS Narrow Neck Branded Bottle - Yellow, 800ml
• 800ml
• Narrow Neck, Yellow

SIS Narrow Neck Branded Bottle - Yellow, 800mlScience in Sport