Is this 100% leather or, are there other materials/components in these supports?
Strive Slimline Replacement Orthotic Insoles - Leather Arch Supports - 3/4 Length
Are these arch supports constructed of 100% leather or, are there other materials/components in these supports? The description says "leather lined" but gives no other information. Can anyone please verify the contents?
Strive Slimline Replacement Orthotic Insoles - Leather Arch Supports - 3/4 Length. With the Strive Slimline orthotic insole you can now enjoy the same comfort and healthy goodness of Strive? in your dress shoes and narrow footwear! With a 3/4 length design, it incorporates the same Biomechanical Foo...
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Strive Slimline Replacement Orthotic Insoles - Leather Arch Supports - 3/4 Length. With the Strive Slimline orthotic insole you can now enjoy the same comfort and healthy goodness of Strive? in your dress shoes and narrow footwear! With a 3/4 length design, it incorporates the same Biomechanical Foo...
See More