Nerdbelt 600 Groove compulsory kit the redesigned hardware and improved

the redesigned hardware and improved algorithms provide best possible accuracy so you can stay in the correct zone and get a more precise reading of your training load

Hydfly 750ml Softflask - stands when full has lanyard to attach to pack or secure

that runs smaller than US standard

and focus all your energy on the race

Nerdbelt 600 Groove compulsory kit the redesigned hardware and improvedAustralia's #1 selling hydration belt. The NB600 Groove features ergonomically shaped 300ml groove bottles that contour to your hips for a smooth, comfortable run. Designed for long training sessions and races, its perfect for everyday runners and endurance athletes, from marathons and half marathons to Ironman and ultra events. This lightweight, no bounce belt carries 2 x 300ml bottles, gels, your phone, keys, and a race bib with ease. Stay hydrated