Abstract: A bag for transporting moisture-sensitive goods has a bag wall made of a unilayer multi-ply laminate. The laminate has an outer ply of crepe paper, a central ply made of a barrier material forming a vapor barrier, and an inner ply of weldable thermoplastic plastic material. The bag wall also has bonding agent plies between the outer ply and the central ply and between the central ply and the inner ply.