Unisex nerd belt NB600

This is the game-changing belt, supersized for maximum capacity. 

The nerd original hydration belt NB600 is designed to make your long training sessions and races easier than ever. It can up to 600ml of water, many gels, key and phone. With no bounce and very comfortable.  Made for everyday runners, marathoners, and ultra-endurance athletes, stay hydrated and support faster performance and recovery. 

The NB600 Groove 2.0 features ergonomically shaped 300ml groove bottles that contour to your hips for a smooth, comfortable run. 

Features

• Max Hydration: Holds two 300ml bottles for a total of 600ml fluid.
• Secure Storage: Carries up to 6 gels, or 4 gels with a phone, keys.
• Stretchy comfortable strap: sits comfortably on the hips
• With race bib holder
• One size fits most: Hip measurements:  71 - 110cm or 28 - 43 inches

• NB600 Pouch Size: 11x19 cm

NB600 Groove 2.0 Additional Features

• Bigger pouch size 13x23cm. 
• Ergonomically shaped 300ml groove bottles
• Improved Strap: Silicone fit-lock pieces included on the strap
• Premium material: New honeycomb back material