ARB L18 18650 3500mAh Battery - USB Rechargable 137/109/125mm Embraces the foot for refreshing

Embraces the foot for refreshing comfort

minimizing fatigue and reducing shifting that can lead to hot spots and blisters

Holds passport

that’s safe water fast without adding chemicals that can leave an unpleasant aftertaste

mesh pockets

ARB L18 18650 3500mAh Battery - USB Rechargable 137/109/125mm Embraces the foot for refreshingARB L18 3500U is a high capacity 18650 Li ion rechargeable battery with a built in micro USB charging port. It also includes a protection circuit in the anode to help prevent short circuits, over charge discharge and over heating. This battery can quickly be charged without the need for a separate charger. This not only save you money from purchasing a charger, but also convenience of not having to carry around another device. This will work in all of