Petzl Core Rechargeable Battery Deal R8-Insert is soft TPU

R8-Insert is soft TPU

Two pads in each pack

Superfeet All Purpose Cushion insoles (formerly called FLEX) offer long-lasting comfort for most footwear

Where does the name "Circle G" come from

A full carbon plate adds longitudinal stiffness and maximum metabolic efficiency

Petzl Core Rechargeable Battery Deal R8-Insert is soft TPURechargeable 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;