How can I make non-foam based, but effective, insoles with a warm top for foam/cold-sensitive feet?
Md Ariful Islam
বিএসসি(সিএসই)
,
এমবিএ(মার্কেটিং)
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Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
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পিজিটি(মেডিসিন)
Fabric (anti-pill fleece/denim, your choice), a thin fusible (Heat & Bond) or spray adhesive, and metallized fabric (tissue lame or a metallic knit) needs to be layered and treated to get the base material for your insole. The key factor is the metallic layer. Its surface will reflect heat back to the foot and into the fabric layer above, creating a cushion of warmth. Even foil under an insole can prevent feet from getting chilled. Use double-sided tape or adhesive to stop the insole from sliding in the shoe.
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