Nerd Running Belt Zip + Race Bib Holder PSI BBB Driveset 1/2" Black

BBB Driveset 1/2" Black

It is still very comfortable to hold and allows high deceleration values with little effort

Chain - SRAM Force

Battery capacity: 3200mAh

Excellent ventilation with 6 air inlets and 5 air outlets connected by flow channels

Nerd Running Belt Zip + Race Bib Holder PSI BBB Driveset 1/2" BlackThe nerd run belt is a runners go to belt for carrying phone, keys and fuel during training sessions and races. Perfect for everyday runners and endurance athletes, marathons, half marathons and training. The running belt is light weight, comfortable, holds up to 6 gels, phone and keys, plus you'll experience no bounce on your hips. Shop the nerd phone belt today. Belt Easy to use adjustable strap NO bounce Holds phone, keys, multiple gels Zipper to