The Bomber Barrel Duffel currently holds the title of Kickstarter's Most Funded Bag Ever! (Yeah, I'm pretty sure that title was self-researched and awarded.) Still, over $500,000 worth of people pledged for one, and if you weren't one of them, here's your chance to get one straight out. With an included travel kit. For 45% off.
The Bomber Duffel is made from weather-resistant ripstop nylon dressed in waterproof zippers with emergency paracord zipper pulls, and military-grade clips. It has both inner and outer pockets to hold smaller items and weighs under 1 pound when empty (when using, the travel kit adds another 0.17 pound).
Bomber Duffel dimensions are 16" long x 10" wide x 10" high. Amazon reviews are generally positive, though some reviewers express dissatisfaction with its size, saying the bag is way too small to use as a weekender. I think its scale, at least relative to a male model's crotch, is pretty clear in the photo above, so if size is important to you, you can make your own call on that topic.