
1) Boot cushion 2) Boot part 3) Bottom part of a pump 4) Brogan cushion 5) Certain odor absorber 6) Clog cushion 7) Cushiony part of a shoe 8) Expanse beneath an arch 9) Flat part 10) Foot pad 11) Foot warmer 12) Foot-shaped product 13) Innersole 14) It lies over an arch 15) It may be underfoot 16) Loafer liner
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https://www.crosswordclues.com/clue/insole

1) Innersole
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https://www.crosswordclues.com/clue/insole

• (n.) The inside sole of a boot or shoe; also, a loose, thin strip of leather, felt, etc., placed inside the shoe for warmth or ease.
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http://thinkexist.com/dictionary/meaning/insole/

The part of the shoe that the foot sits on, can be cushioned for extra comfort.
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http://www.encyclo.co.uk/local/21391
In'sole` noun The inside sole of a boot or shoe; also, a loose, thin strip of leather, felt, etc., placed inside the shoe for warmth or ease.
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http://www.encyclo.co.uk/webster/I/69

The removable inner part of a running shoe that sits on top of the midsole and provides cushioning and arch support
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http://www.howtobefit.com/glossary-of-running.htm

[
n] - the inner sole of a shoe or boot
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http://www.webdictionary.co.uk/definition.php?query=insole

insole, innersole 1. The inner sole of a shoe or boot. 2. A thin removable liner placed inside a shoe to make it warmer or more comfortable or to prevent the buildup of odor. 3. Etymology: 'bottom of the foot' c.1325, from Old French sole, from Latin solea, 'sandal, bottom of a shoe'; from solum, 'bottom, ground, soil'.
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http://www.wordinfo.info/words/index/info/view_unit/4088/
innersole noun the inner sole of a shoe or boot where the foot rests
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https://www.encyclo.co.uk/local/20974

The inner part of the sole of the shoe, this can be cushioned for comfort or moulded for orthopedic reasons
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https://www.encyclo.co.uk/local/23293

Layer in shoe beneath footbed to provide support
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https://www.encyclo.co.uk/local/23294

the inner sole of a shoe or boot. · a thickness of material laid as an inner sole within a shoe, esp. for comfort.
Found on
https://www.infoplease.com/dictionary/insole
No exact match found.