Heterophasic propylene copolymer composition, comprising a heterophasic propylene copolymer (HECO) comprising a matrix being a propylene homopolymer (H-PP) and an elastomeric propylene copolymer dispersed in said matrix, wherein the heterophasic propylene copolymer (HECO) has a) a melt flow rate MFR 2 (2.16 kg, 230°C) measured according to ISO 1133 in the range of 5.0 to 25.0 g/10 min, (b) a soluble fraction content determined by TREF fractionation on CRYSTEX QC, Polymer Char (Valencia, Spain) as described in the experimental part of the description, in the range of 10.0 to 23.0 wt.%, (c) an ethylene content of the soluble fraction content determined under (b) in the range of from 18 wt.% to less than 39 wt.%, (d) an intrinsic viscosity determined according to DIN ISO 1628/1 (in decalin at 135°C) of the soluble fraction in the range of from 1.5 to 2.5 dl/g, (e) a crystalline fraction content determined by TREF fractionation on CRYSTEX QC, Polymer Char (Valencia, Spain) as described in the experimental part of the description, in the range of 75 to 90 wt.%, (f) an ethylene content of the crystalline fraction content determined under (e) of from 0.1 wt.% to 5.0 wt.%, (g) a flexural modulus of not less than 1050 MPa, determined in a 3-point-bending according to ISO 178 on injection molded specimens of 80 × 10 × 4 mm, prepared in accordance with EN ISO 1873-2, and the heterophasic propylene copolymer composition has a total ethylene content in the range of from 7 wt.% to 30 wt.%, determined by quantitative NMR spectroscopy as described in the experimental part of the description. a heterophasic propylene copolymer (HECO) comprising a matrix being a propylene homopolymer (H-PP) and an elastomeric propylene copolymer dispersed in said matrix, wherein the heterophasic propylene copolymer (HECO) has a) a melt flow rate MFR 2 (2.16 kg, 230°C) measured according to ISO 1133 in the range of 5.0 to 25.0 g/10 min, (b) a soluble fraction content determined by TREF fractionation on CRYSTEX QC, Polymer Char (Valencia, Spain) as described in the experimental part of the description, in the range of 10.0 to 23.0 wt.%, (c) an ethylene content of the soluble fraction content determined under (b) in the range of from 18 wt.% to less than 39 wt.%, (d) an intrinsic viscosity determined according to DIN ISO 1628/1 (in decalin at 135°C) of the soluble fraction in the range of from 1.5 to 2.5 dl/g, (e) a crystalline fraction content determined by TREF fractionation on CRYSTEX QC, Polymer Char (Valencia, Spain) as described in the experimental part of the description, in the range of 75 to 90 wt.%, (f) an ethylene content of the crystalline fraction content determined under (e) of from 0.1 wt.% to 5.0 wt.%, (g) a flexural modulus of not less than 1050 MPa, determined in a 3-point-bending according to ISO 178 on injection molded specimens of 80 × 10 × 4 mm, prepared in accordance with EN ISO 1873-2, and a) a melt flow rate MFR 2 (2.16 kg, 230°C) measured according to ISO 1133 in the range of 5.0 to 25.0 g/10 min, (b) a soluble fraction content determined by TREF fractionation on CRYSTEX QC, Polymer Char (Valencia, Spain) as described in the experimental part of the description, in the range of 10.0 to 23.0 wt.%, (c) an ethylene content of the soluble fraction content determined under (b) in the range of from 18 wt.% to less than 39 wt.%, (d) an intrinsic viscosity determined according to DIN ISO 1628/1 (in decalin at 135°C) of the soluble fraction in the range of from 1.5 to 2.5 dl/g, (e) a crystalline fraction content determined by TREF fractionation on CRYSTEX QC, Polymer Char (Valencia, Spain) as described in the experimental part of the description, in the range of 75 to 90 wt.%, (f) an ethylene content of the crystalline fraction content determined under (e) of from 0.1 wt.% to 5.0 wt.%, (g) a flexural modulus of not less than 1050 MPa, determined in a 3-point-bending according to ISO 178 on injection molded specimens of 80 × 10 × 4 mm, prepared in accordance with EN ISO 1873-2, and the heterophasic propylene copolymer composition has a total ethylene content in the range of from 7 wt.% to 30 wt.%, determined by quantitative NMR spectroscopy as described in the experimental part of the description.