A polymer composition comprising: at least one low density polyethylene (LDPE) having a density of 0.916 to 0.940 g/cc measured according to ASTM D792 and a melt index (I 2) from 0.1 to 10.0 g/10 min when measured according to ASTM D1238 at a load of 2.16 kg and temperature of 190 °C; at least one multimodal ethylene-based polymer having a density from 0.900 to 0.940 g/cc and a melt index (I 2) from 0.1 to 10 g/10 min, the multimodal ethylene-based polymer comprising a first ethylene-based component, a second ethylene-based component, and a third ethylene-based component, wherein each of the first ethylene-based component, the second ethylene-based component, and the third ethylene-based component are polymerized reaction products of ethylene monomer and at least one C 3 -C 12 α-olefin comonomer, wherein: the first ethylene-based component has a density of 0.870 to 0.915 g/cc, and a weight-average molecular weight (M w) from 163,000 g/mol to 363,000 g/mol as measured according to gel permeation chromatography, the multimodal ethylene-based polymer comprising at least 20% by weight of the first ethylene-based component; the second ethylene-based component has a density greater than the density of the first ethylene-based component and less than 0.940 g/cc, and a weight-average molecular weight (M w) from 88,500 g/mol to 363,000 g/mol as measured according to GPC; and the third ethylene-based component has a density greater than the density of the second ethylene-based component. at least one low density polyethylene (LDPE) having a density of 0.916 to 0.940 g/cc measured according to ASTM D792 and a melt index (I 2) from 0.1 to 10.0 g/10 min when measured according to ASTM D1238 at a load of 2.16 kg and temperature of 190 °C; at least one multimodal ethylene-based polymer having a density from 0.900 to 0.940 g/cc and a melt index (I 2) from 0.1 to 10 g/10 min, the multimodal ethylene-based polymer comprising a first ethylene-based component, a second ethylene-based component, and a third ethylene-based component, wherein each of the first ethylene-based component, the second ethylene-based component, and the third ethylene-based component are polymerized reaction products of ethylene monomer and at least one C 3 -C 12 α-olefin comonomer, wherein: the first ethylene-based component has a density of 0.870 to 0.915 g/cc, and a weight-average molecular weight (M w) from 163,000 g/mol to 363,000 g/mol as measured according to gel permeation chromatography, the multimodal ethylene-based polymer comprising at least 20% by weight of the first ethylene-based component; the second ethylene-based component has a density greater than the density of the first ethylene-based component and less than 0.940 g/cc, and a weight-average molecular weight (M w) from 88,500 g/mol to 363,000 g/mol as measured according to GPC; and the third ethylene-based component has a density greater than the density of the second ethylene-based component. the first ethylene-based component has a density of 0.870 to 0.915 g/cc, and a weight-average molecular weight (M w) from 163,000 g/mol to 363,000 g/mol as measured according to gel permeation chromatography, the multimodal ethylene-based polymer comprising at least 20% by weight of the first ethylene-based component; the second ethylene-based component has a density greater than the density of the first ethylene-based component and less than 0.940 g/cc, and a weight-average molecular weight (M w) from 88,500 g/mol to 363,000 g/mol as measured according to GPC; and the third ethylene-based component has a density greater than the density of the second ethylene-based component.