The invention relates to a filter material for fluids, in particular hydraulic fluids, comprising a single- or multi-layered filter medium (6) and a supporting structure which rests flatly on the at least one side thereof and consists of at least one individual fabric (10, 12) made of warp threads (28) and weft threads (32). Said filter material is characterized in that at least one set of warp threads (28) and/or weft threads (32) overlaps three or more adjacent warp threads (28) and/or weft threads (32) while forming a long-float weave.
