I recommend the Throwdown heavy bags to any person or gym looking to get some bags because they are commercial grade bags at a great price. The heavy bags are consistently filled and they have a foam liner that help keep the surface looking smooth and feel good when training. The bag has black zinc carabiners so you won't have to buy any clips from the hardware store. The shell material has been holding up good and the black on black print looks slick.
I will be coming back to add some other bag types to my collection soon!!!