A multilayer blown film comprising at least two layers and and optionally one core layer located between layer and, wherein layer comprises a Ziegler Natta catalyzed heterophasic propylene copolymer (HECO) and layer comprises a metallocene catalyzed propylene based random copolymer, wherein said heterophasic propylene copolymer (HECO) of Layer A comprises a) 75.0 to 95.0 wt.-% of a polypropylene matrix (PP-M) with an MFR 2 (ISO 1133, 230°C, 2.16 kg) of 0.8 to 10.0 g/10 min being a homopolymer or a copolymer which has an alpha-olefin comonomer content of less than 2.0 wt.-%, b) 5.0 to 25.0 wt.-% of an elastomeric propylene-ethylene copolymer dispersed in said matrix (PP-M) and c) 0.0 to 0.5 wt.-% of one or more alpha-nucleating agent(s), and is produced in the presence of a Ziegler Natta catalyst, the heterophasic propylene copolymer (HECO) having (i) a melt flow rate MFR 2 measured according to ISO 1133 (230°C, 2.16 kg load) in the range of 0.3 to 5.0 g/10 min; (ii) a melting temperature measured with DSC according to ISO 11357-3 in the range of 160°C to 170°C (iii) a xylene cold soluble fraction determined according ISO 16152 (25°C) in the range of 5.0 to 25.0 wt.-% based on the total weight of the heterophasic propylene copolymer (HECO); the xylene cold soluble fraction having • an intrinsic viscosity of 0.8 to 2.8 dl/g • an ethylene content in the range of 10.0 to 45.0 wt.-%, (iv) a total ethylene content in the range of 1.0 to 10.0 wt.-%, said propylene based random copolymer of Layer B comprises (i) alpha-olefin comonomers selected from ethylene and/or 1-butene in a total amount of 2.0 to 8.0 wt.-% (ii) a melting temperature measured with DSC according to ISO 11357-3 in the range of 115°C to 140°C and is produced in the presence of a metallocene catalyst, and wherein the optional core layer comprises either the Ziegler Natta catalyzed heterophasic propylene copolymer (HECO) or the metallocene catalyzed propylene based random copolymer. said heterophasic propylene copolymer (HECO) of Layer A comprises a) 75.0 to 95.0 wt.-% of a polypropylene matrix (PP-M) with an MFR 2 (ISO 1133, 230°C, 2.16 kg) of 0.8 to 10.0 g/10 min being a homopolymer or a copolymer which has an alpha-olefin comonomer content of less than 2.0 wt.-%, b) 5.0 to 25.0 wt.-% of an elastomeric propylene-ethylene copolymer dispersed in said matrix (PP-M) and c) 0.0 to 0.5 wt.-% of one or more alpha-nucleating agent(s), a) 75.0 to 95.0 wt.-% of a polypropylene matrix (PP-M) with an MFR 2 (ISO 1133, 230°C, 2.16 kg) of 0.8 to 10.0 g/10 min being a homopolymer or a copolymer which has an alpha-olefin comonomer content of less than 2.0 wt.-%, b) 5.0 to 25.0 wt.-% of an elastomeric propylene-ethylene copolymer dispersed in said matrix (PP-M) and c) 0.0 to 0.5 wt.-% of one or more alpha-nucleating agent(s), and is produced in the presence of a Ziegler Natta catalyst, the heterophasic propylene copolymer (HECO) having (i) a melt flow rate MFR 2 measured according to ISO 1133 (230°C, 2.16 kg load) in the range of 0.3 to 5.0 g/10 min; (ii) a melting temperature measured with DSC according to ISO 11357-3 in the range of 160°C to 170°C (iii) a xylene cold soluble fraction determined according ISO 16152 (25°C) in the range of 5.0 to 25.0 wt.-% based on the total weight of the heterophasic propylene copolymer (HECO); the xylene cold soluble fraction having • an intrinsic viscosity of 0.8 to 2.8 dl/g • an ethylene content in the range of 10.0 to 45.0 wt.-%, (iv) a total ethylene content in the range of 1.0 to 10.0 wt.-%, (i) a melt flow rate MFR 2 measured according to ISO 1133 (230°C, 2.16 kg load) in the range of 0.3 to 5.0 g/10 min; (ii) a melting temperature measured with DSC according to ISO 11357-3 in the range of 160°C to 170°C (iii) a xylene cold soluble fraction determined according ISO 16152 (25°C) in the range of 5.0 to 25.0 wt.-% based on the total weight of the heterophasic propylene copolymer (HECO); the xylene cold soluble fraction having • an intrinsic viscosity of 0.8 to 2.8 dl/g • an ethylene content in the range of 10.0 to 45.0 wt.-%, • an intrinsic viscosity of 0.8 to 2.8 dl/g • an ethylene content in the range of 10.0 to 45.0 wt.-%, (iv) a total ethylene content in the range of 1.0 to 10.0 wt.-%, said propylene based random copolymer of Layer B comprises (i) alpha-olefin comonomers selected from ethylene and/or 1-butene in a total amount of 2.0 to 8.0 wt.-% (ii) a melting temperature measured with DSC according to ISO 11357-3 in the range of 115°C to 140°C (i) alpha-olefin comonomers selected from ethylene and/or 1-butene in a total amount of 2.0 to 8.0 wt.-% (ii) a melting temperature measured with DSC according to ISO 11357-3 in the range of 115°C to 140°C and is produced in the presence of a metallocene catalyst, and wherein the optional core layer comprises either the Ziegler Natta catalyzed heterophasic propylene copolymer (HECO) or the metallocene catalyzed propylene based random copolymer.