Check out the Patagonia Black Hole Duffel. It can be worn as a backpack and comes in different sizes. Not sure about the weight capacity, though.
Check out the Patagonia Black Hole Duffel. It can be worn as a backpack and comes in different sizes. Not sure about the weight capacity, though.
Look into the Tatonka Load Carrier. It’s built for heavy loads: Tatonka Load Carrier.