A contact lens package comprising: a bulb with a contact lens contained in solution therein; and a lidstock sealed to the bowl, the lidstock formed from a heat sealable multilayer packaging film and comprising: a support layer and a peelable seal layer comprising a polymer blend, said polymer blend comprising: from 40 to 85 % by weight of one or more first amorphous cyclic olefin polymer(s) characterized by a glass transition temperature of at least 120°C; from 10 to 55% by weight of one or more second amorphous cyclic olefin polymer(s) characterized by a glass transition temperature of less than 120°C; and from 0.5 to 15% by weight of at least one elastomeric copolymer comprising at least one polymerized monovinylarene and at least one polymerized acyclic olefin, wherein the monovinylarene content is up to 50% by weight and characterized by a Shore A hardness (30 sec), according to ASTM D 2240, comprised between 20 and 90; wherein the glass transition temperature being measured by Differential Scanning Calorimetry, according to ASTM D3418 with a heating gradient of 10°C/min a bulb with a contact lens contained in solution therein; and a lidstock sealed to the bowl, the lidstock formed from a heat sealable multilayer packaging film and comprising: a support layer and a peelable seal layer comprising a polymer blend, said polymer blend comprising: from 40 to 85 % by weight of one or more first amorphous cyclic olefin polymer(s) characterized by a glass transition temperature of at least 120°C; from 10 to 55% by weight of one or more second amorphous cyclic olefin polymer(s) characterized by a glass transition temperature of less than 120°C; and from 0.5 to 15% by weight of at least one elastomeric copolymer comprising at least one polymerized monovinylarene and at least one polymerized acyclic olefin, wherein the monovinylarene content is up to 50% by weight and characterized by a Shore A hardness (30 sec), according to ASTM D 2240, comprised between 20 and 90; wherein the glass transition temperature being measured by Differential Scanning Calorimetry, according to ASTM D3418 with a heating gradient of 10°C/min a support layer and a peelable seal layer comprising a polymer blend, said polymer blend comprising: from 40 to 85 % by weight of one or more first amorphous cyclic olefin polymer(s) characterized by a glass transition temperature of at least 120°C; from 10 to 55% by weight of one or more second amorphous cyclic olefin polymer(s) characterized by a glass transition temperature of less than 120°C; and from 0.5 to 15% by weight of at least one elastomeric copolymer comprising at least one polymerized monovinylarene and at least one polymerized acyclic olefin, wherein the monovinylarene content is up to 50% by weight and characterized by a Shore A hardness (30 sec), according to ASTM D 2240, comprised between 20 and 90; wherein the glass transition temperature being measured by Differential Scanning Calorimetry, according to ASTM D3418 with a heating gradient of 10°C/min from 40 to 85 % by weight of one or more first amorphous cyclic olefin polymer(s) characterized by a glass transition temperature of at least 120°C; from 10 to 55% by weight of one or more second amorphous cyclic olefin polymer(s) characterized by a glass transition temperature of less than 120°C; and from 0.5 to 15% by weight of at least one elastomeric copolymer comprising at least one polymerized monovinylarene and at least one polymerized acyclic olefin, wherein the monovinylarene content is up to 50% by weight and characterized by a Shore A hardness (30 sec), according to ASTM D 2240, comprised between 20 and 90; wherein the glass transition temperature being measured by Differential Scanning Calorimetry, according to ASTM D3418 with a heating gradient of 10°C/min