This is not your grandma’s roller bag. And anyone who thinks rolling bags aren’t tough hasn’t met this one. With 105 liters of space and treaded wheels, this duffle is meant to go through airports, cobblestone streets and even down a rutted two track. Save your back, or keep your back free for a fishing pack or day bag. It’s likely to hold up to whatever situation you throw at it, but if it doesn’t, Eagle Creek’s signature No Matter What warranty means it will be repaired or replaced, no questions asked, forever.