insulatedslip

noun
UK /ˈɪnsjʊleɪtɪd slɪp/
US /ˈɪnsəleɪtɪd slɪp/

A warm cover for your foot that keeps heat in.

She wore an insulatedslip inside her boot on the snowy day.


OTHER MEANINGS

2. A thin protective layer placed under flooring to block heat loss.

The builder laid an insulatedslip beneath the wooden floor.

3. A removable padded insert for a shoe that adds warmth.

He slipped the insulatedslip into his sneakers before the hike.

4. A small insulating pad used under a hot dish.

Place the pot on an insulatedslip so the table stays safe.