A polymer composition comprising a) 95.0 to 70.0 wt% of a heterophasic propylene copolymer (HECO) comprising 70.0 to 90.0 wt% of a polypropylene matrix and 10.0 to 30.0 wt% of an elastomeric propylene copolymer dispersed in said matrix, wherein the ethylene comonomer content in the polypropylene matrix is in the range of 0.0 - 10.0 wt% and wherein the heterophasic propylene copolymer (HECO) has a melt flow rate MFR 2 (2.16 kg, 230 °C) measured according to ISO 1133 in the range of 0.5 to 20.0 g/10min, and b) 5.0 to 30.0 wt% of a bi- or multimodal polyethylene (mPE) being a terpolymer of ethylene and two different comonomers selected from alpha olefins having from 4 to 10 carbon atoms and being produced with a metallocene catalyst, wherein the bi- or multimodal polyethylene terpolymer has i. an MFR 2 (2.16 kg, 190 °C) measured according to ISO 1133 of 0.5 to 10.0 g/10 min, ii. an MWD (Mw/Mn) of 2.0 to 7.0, and iii. a density measured according to ISO 1183 of 890 to 925 kg/m 3, and wherein the bi- or multimodal polyethylene (mPE) comprises at least a first ethylene polymer component having an melt flow rate MFR 2 (2.16 kg, 190 °C) measured according to ISO 1133 in the range of 1.0 to 10.0 g/10 min, and a second ethylene polymer component having an melt flow rate MFR 2 (2.16 kg, 190 °C) measured according to ISO 1133 in the range of 0.2 to 1.0 g/10 min. a) 95.0 to 70.0 wt% of a heterophasic propylene copolymer (HECO) comprising 70.0 to 90.0 wt% of a polypropylene matrix and 10.0 to 30.0 wt% of an elastomeric propylene copolymer dispersed in said matrix, wherein the ethylene comonomer content in the polypropylene matrix is in the range of 0.0 - 10.0 wt% and wherein the heterophasic propylene copolymer (HECO) has a melt flow rate MFR 2 (2.16 kg, 230 °C) measured according to ISO 1133 in the range of 0.5 to 20.0 g/10min, and wherein the ethylene comonomer content in the polypropylene matrix is in the range of 0.0 - 10.0 wt% and wherein the heterophasic propylene copolymer (HECO) has a melt flow rate MFR 2 (2.16 kg, 230 °C) measured according to ISO 1133 in the range of 0.5 to 20.0 g/10min, and b) 5.0 to 30.0 wt% of a bi- or multimodal polyethylene (mPE) being a terpolymer of ethylene and two different comonomers selected from alpha olefins having from 4 to 10 carbon atoms and being produced with a metallocene catalyst, wherein the bi- or multimodal polyethylene terpolymer has i. an MFR 2 (2.16 kg, 190 °C) measured according to ISO 1133 of 0.5 to 10.0 g/10 min, ii. an MWD (Mw/Mn) of 2.0 to 7.0, and iii. a density measured according to ISO 1183 of 890 to 925 kg/m 3, and wherein the bi- or multimodal polyethylene (mPE) comprises at least a first ethylene polymer component having an melt flow rate MFR 2 (2.16 kg, 190 °C) measured according to ISO 1133 in the range of 1.0 to 10.0 g/10 min, and a second ethylene polymer component having an melt flow rate MFR 2 (2.16 kg, 190 °C) measured according to ISO 1133 in the range of 0.2 to 1.0 g/10 min. wherein the bi- or multimodal polyethylene terpolymer has i. an MFR 2 (2.16 kg, 190 °C) measured according to ISO 1133 of 0.5 to 10.0 g/10 min, ii. an MWD (Mw/Mn) of 2.0 to 7.0, and iii. a density measured according to ISO 1183 of 890 to 925 kg/m 3, i. an MFR 2 (2.16 kg, 190 °C) measured according to ISO 1133 of 0.5 to 10.0 g/10 min, ii. an MWD (Mw/Mn) of 2.0 to 7.0, and iii. a density measured according to ISO 1183 of 890 to 925 kg/m 3, and wherein the bi- or multimodal polyethylene (mPE) comprises at least a first ethylene polymer component having an melt flow rate MFR 2 (2.16 kg, 190 °C) measured according to ISO 1133 in the range of 1.0 to 10.0 g/10 min, and a second ethylene polymer component having an melt flow rate MFR 2 (2.16 kg, 190 °C) measured according to ISO 1133 in the range of 0.2 to 1.0 g/10 min.