When you're hiking, space in your backpack is precious. So Mammut's T-Trail + Ambient Light Dry Bag combines your headlamp and a bag into a relaxing little light for your campsite to save you space.
During the day, you can shlep your stuff—food, valuables, whatever you need to keep safe and secure—in the $50 bag. Then when the sun goes down, you can slip it over the head lamp to turn it into a lantern. If your outdoor excursion has a more romantic theme, it's pretty perfect, providing a lovely diffused source of light to set the mood. [Gear Patrol]