The middle ground in golf bags are known as cart bags.
These bags are smaller than staff bags but wider than carry bags.
They have ample room for storage and fit well on the back of a golf cart, hence the name.
Because bag weight is not a concern for the golfer who rides, cart bags are constructed of sturdier materials than their lightweight cousin, the carry bag.
For golfers who prefer to walk but not carry their bag, cart bags also partner well with a pull cart.