CPSports now seems to have learned. The in another review mentioned "closing" at one end of the chain was replaced with a carbine. Threading and mooring of the weights is thus made extremely easy and comfortable. The belt itself is very comfortable to wear and well padded. Especially in the back area. The chain is long enough to accommodate large wheels to be able even with somewhat stronger waists. I can not say much about the stability. Have the belt only recently and it hung so far only a maximum of 30kg off what he has but well tucked away. Price / performance, I think up to now for top!