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Women may bundle up for a cold winter’s day only to have their legwear let them down and fail to keep their legs warm. But THERMOLITE® technology brings lightweight warmth to hosiery, tights and leggings so that consumers feel warm and comfortable all winter long. Legwear with THERMOLITE® technology allows women to wear dresses and skirts even when temperatures get chilly. They no longer have to sacrifice fashion for warmth.

THERMOLITE® PRO technology is engineered for advanced performance:


THERMOLITE® PRO Technologies

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THERMOLITE® FAR INFRARED technology uses the body’s own infrared energy to generate heat. The technology is based on innovative fibers that contain special ceramic particles which absorb Far InfraRed (FIR) rays emitted by the body, and then reflect them back to the wearer as heat.

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Standard Fibers