Filson's Duffel Bag-Backpack Hybrid Is a Very Rare 25% Off – Men's Journal January 8, 2025 Bryan Delay Articles Filson's 46-liter Duffel Backpack Hybrid bag is now on sale for $261 at Huckberry. Shoppers say it's the "perfect size" for daily use, travel, … Source: backpacking gear & Water Filtration