Features:
<br />100% brand new and high quality.
<br />USB heated insoles, perfect keep warm when powered.
<br />Keep your feet away from cold, have a warm winter.
<br />Both men and women are suitable for this insoles.
<br />Item type: USB heated insole
<br />Material: EVA+soft pile+heater
<br />Color: As the picture show
<br />Gender: unisex
<br />Size: men: 39-44, women:36-41
<br />Power supply: USB heated 
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<br />Package includes:	1 pair x Insoles