An extrusion coated multilayer structure comprising: a sealant layer which comprises (a) a blend comprising (i) from 80 to 95 percent by weight of at least one ethylene/α-olefin interpolymer composition which comprises a homogeneously branched linear ethylene polymer composition and a heterogeneously branched linear ethylene polymer composition, wherein the ethylene/α-olefin polymer is characterized as having a density in the range of 0.85 g/cc to 0.89 g/cc and (ii) from 5 to 20 percent by weight of at least one high pressure ethylene polymer characterized as having a melt index, I 2 less than 6.0 g/10 minutes, a density of at least 0.916 g/cc, a Mw/Mn ratio of at least 7.0 and a bimodal molecular weight distribution as determined by gel permeation chromatography, wherein the blend has a melt index, I 2, of at least 1.0 g/10 minutes; and (b) a linear low density polyethylene composition which comprises at least two components selected from the group consisting of homogeneously and heterogeneously branched linear ethylene polymers, wherein the composition has a density from 0.910 to 0.940 g/cc and an I 2 of from 0.5 to 50 g/10 minutes; wherein the melt index is measured according to ASTM D-1238-10, condition 190°C/2.16kg. a sealant layer which comprises (a) a blend comprising (i) from 80 to 95 percent by weight of at least one ethylene/α-olefin interpolymer composition which comprises a homogeneously branched linear ethylene polymer composition and a heterogeneously branched linear ethylene polymer composition, wherein the ethylene/α-olefin polymer is characterized as having a density in the range of 0.85 g/cc to 0.89 g/cc and (ii) from 5 to 20 percent by weight of at least one high pressure ethylene polymer characterized as having a melt index, I 2 less than 6.0 g/10 minutes, a density of at least 0.916 g/cc, a Mw/Mn ratio of at least 7.0 and a bimodal molecular weight distribution as determined by gel permeation chromatography, wherein the blend has a melt index, I 2, of at least 1.0 g/10 minutes; and (b) a linear low density polyethylene composition which comprises at least two components selected from the group consisting of homogeneously and heterogeneously branched linear ethylene polymers, wherein the composition has a density from 0.910 to 0.940 g/cc and an I 2 of from 0.5 to 50 g/10 minutes; (a) a blend comprising (i) from 80 to 95 percent by weight of at least one ethylene/α-olefin interpolymer composition which comprises a homogeneously branched linear ethylene polymer composition and a heterogeneously branched linear ethylene polymer composition, wherein the ethylene/α-olefin polymer is characterized as having a density in the range of 0.85 g/cc to 0.89 g/cc and (ii) from 5 to 20 percent by weight of at least one high pressure ethylene polymer characterized as having a melt index, I 2 less than 6.0 g/10 minutes, a density of at least 0.916 g/cc, a Mw/Mn ratio of at least 7.0 and a bimodal molecular weight distribution as determined by gel permeation chromatography, wherein the blend has a melt index, I 2, of at least 1.0 g/10 minutes; and (i) from 80 to 95 percent by weight of at least one ethylene/α-olefin interpolymer composition which comprises a homogeneously branched linear ethylene polymer composition and a heterogeneously branched linear ethylene polymer composition, wherein the ethylene/α-olefin polymer is characterized as having a density in the range of 0.85 g/cc to 0.89 g/cc and (ii) from 5 to 20 percent by weight of at least one high pressure ethylene polymer characterized as having a melt index, I 2 less than 6.0 g/10 minutes, a density of at least 0.916 g/cc, a Mw/Mn ratio of at least 7.0 and a bimodal molecular weight distribution as determined by gel permeation chromatography, wherein the blend has a melt index, I 2, of at least 1.0 g/10 minutes; and (b) a linear low density polyethylene composition which comprises at least two components selected from the group consisting of homogeneously and heterogeneously branched linear ethylene polymers, wherein the composition has a density from 0.910 to 0.940 g/cc and an I 2 of from 0.5 to 50 g/10 minutes; wherein the melt index is measured according to ASTM D-1238-10, condition 190°C/2.16kg.