Size Chart	One Size
CM	71-115
INCH	28-45

NBracer

The NBracer by nerd belt is a secure, zero-bounce running belt designed for training and racing at any distance or pace. Its adjustable fit keeps the belt comfortably in position, even when fully loaded with your nutrition and other essentials.

Secure, zero-bounce fit at any pace
Holds up to 10–12 energy gels across the pouch and strap
Carries a 200ml soft flask, with space for up to 450ml
Spacious pouch for your phone, keys and valuables
Built-in attachments for securing your race bib
Stretchy and adjustable one-size design
Suitable for training and races of all distances

NBracer

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About NBracer

The spacious pouch can carry a 200ml soft flask, with room for flasks up to 450ml. The pouch and outer strap can also hold up to 10–12 energy gels, alongside your phone, keys and other small valuables.

Built-in race bib attachments make the NBracer a practical choice for half marathons, marathons, triathlons and Ironman events. Everything stays secure and easy to access, helping you focus on your performance.

Made from flexible neoprene, the NBracer provides a comfortable fit around the hips. The adjustable strap fits hip measurements from 71–115cm, while the 12cm x 20cm pouch accommodates most phones and everyday running essentials.

How does it work

The NBracer uses a stretchy, adjustable strap to sit closely and securely around your hips. Its flexible neoprene construction moves comfortably with your body while reducing unwanted bouncing, even when the pouch is carrying a flask, phone and several gels.

The main pouch stores larger essentials, while the outer strap provides additional storage for energy gels. Built-in race bib attachments keep your number secure, giving you one practical belt for carrying hydration, nutrition and valuables.

About nerd belt

nerd belt was created by professional triathlete and multiple-time IRONMAN champion Steve McKenna, who wanted a better way to carry hydration and fuel while running. Designed to perform at any pace with zero bounce, each belt comfortably carries 400–600ml of fluid alongside essentials such as a phone, gels and bars.

What began as a single belt made for Steve’s own training quickly grew into Australia’s number one-selling hydration belt. Today, nerd belt continues to help runners and endurance athletes stay fuelled, hydrated and comfortable throughout training and racing.

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