NEW MEMBER OFFER!

Get 35% off GOES, your essential outdoor guide

LEARN MORE

GET MORE WITH OUTSIDE+

Enjoy 35% off GOES, your essential outdoor guide

UPGRADE TODAY

New perk! Get after it with local recommendations just for you. Discover nearby events, routes out your door, and hidden gems when you sign up for the Local Running Drop.

$69 | 6 oz | www.securproducts.com

alt

Ideal for fastpacking adventures, camping trips or all-day crewing at ultras when electric-outlet access is limited, the powerful, portable Solar Power Bank 4000 with built-in USB cables uses a small solar panel to charge up electronics on the go. It can store its own energy, recharging fully in five hours via USB or approximately a day’s worth of direct sunlight—though, unlike many comparable products, it can still gain a charge even in indirect sunlight.

Popular on Trail Runner Magazine