Smiles Gold and Diamond and Elite (Delta) members are already entitled to 20 kg (44 lbs) of additional baggage,
but may purchase an excess baggage allowance if they like.
Smiles Silver members may carry an extra 10 kg (22 lbs), but may also purchase more allowance if they wish.
In these cases, passengers may carry a maximum of 60 kg (132 lbs) of baggage
and no item may weigh more than 45 kg (99 lbs).