My favorite power bank for traveling just became irreplaceable with this durability upgrade

• One of the thinnest and lightest power banks on the market
• USB-C and USB-A ports for complete flexibility
• Rugged, and IPX7 rated for dust and water-resistance.

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I've just completed the final 75 miles of the Camino Frances in northern Spain, walking from Sarria to the cathedral in Santiago de Compostela in six days. 

While the pilgrims of old didn't have smartphones, they are a vital part of doing the Camino in modern times, partly because you need to find and book accommodation (not to mention enter your passport details and the like -- there's a lot of bureaucracy in the modern world), and not to mention that finding shops, cafes and restaurants that are open in the winter season can be tricky.

Also: Finally, a reliable multitool for under $30 and doesn't feel like ...