New and improved the lightweight and comfortable Nerd NB600 Groove Belt 2.0 carries two 300ml ergonomic bottles with push-pull nozzles and a now larger pocket for essentials or nutrition. The NB 600 Groove sits securely on your waist with zero bounce or movement no matter the pace, offering easy one-handed access to hydration and gels while running.

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Features:

• 2x 300ml ergonomic groove  bottles for hydration
• Zippered storage pocket for nutrition and other running essentials
• Improved adjustable belt design
• Larger pocket for even more running essentials
• Quick access storage with no bounce
• New honeycomb back material for even more comfort
• Holds race number