When you're planning that week-long climbing expedition or heading out on an extended work assignment, the Patagonia Black Hole Duffel 70L becomes your gear-swallowing companion that refuses to quit. This powerhouse travel bag combines bombproof construction with thoughtful design, featuring removable padded shoulder straps that transform it from a traditional duffel into a comfortable backpack when you need hands-free mobility across rough terrain. Built entirely from recycled materials without sacrificing an ounce of durability, the weather-resistant ripstop body and padded base protect your valuable gear from everything nature throws at it, while exterior daisy chains let you lash on extra equipment when the adventure demands more than 70 liters of space. The genius touch? When your trip ends, this outdoor workhorse stuffs into its own pocket for compact storage, proving that sometimes the best gear knows when to disappear until you need it again.