Falke Cool 24/7 Invisible Sock (13250). The Falke Cool 24/7 Invisible Sock 13250 is an invisible no show sock that has silicone gripper elastic at inner back heel and reinforced heel and toe seams. Falke's Cool 24/7 Invisible Sock is made of cotton/polyamide/elastane.
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Falke 13250 Cool 24/7 Invisible Sock (Anthracite Melange S)

Falke Cool 24/7 Invisible Sock (13250). The Falke Cool 24/7 Invisible Sock 13250 is an invisible no show sock that has silicone gripper elastic at inner back heel and reinforced heel and toe seams. Falke's Cool 24/7 Invisible Sock is made of cotton/polyamide/elastane.