The Myprotein x Chilly’s Series 2 Bottle supports athletes who treat hydration as a central part of training, not an afterthought.

With a compact 340ml capacity, it’s ideal for pre-workout or recovery mixes. Award-winning double-wall stainless steel insulation helps keep drinks cool for up to 24 hours, delivering consistent performance sip after sip.

An innovative twist-close mechanism creates a secure seal to help prevent leaks during everyday use, while the silent rubber base eliminates noise.

Finished with antimicrobial, BPA-free drinking surfaces to support cleaner hydration habits.

• 24-Hour Chill: Double-wall stainless steel insulation keeps drinks ice-cold through all-day movement.
• 340ml Capacity: The compact size is ideal for hydration on the move.
• Spill-Proof Build: A secure seal protects kit bags, gym floors, and work gear, making this bottle a reliable daily carry from early sessions to late finishes.
• Antimicrobial Drinking Surface: Added antimicrobial protection supports cleaner hydration habits.​
• Stainless Steel Construction: High-grade steel preserves drink flavour while standing up to daily performance use.