Petzl Core Rechargeable Battery Professional Bungee cords on front shoulder

Bungee cords on front shoulder straps and back panel offer additional storage options

athletic sunglasses but couldn't quite wrap your head around the size

Ridged Design

Number of Exterior Pockets- 12 Pockets

Petzl Core Rechargeable Battery Professional Bungee cords on front shoulderRechargeable battery compatible with Petzl HYBRID headlamps High capacity Lithium Ion 1250 mAh rechargeable battery guarantees high performance lighting for Petzl HYBRID headlamps. It recharges directly with the integrated USB port. The CORE rechargeable battery offers an economical and sustainable solution as the main power supply, or as a back up battery. Simple universal charging via the USB port Charging indicator on the battery (red = charging;