Hotronic XLP C Heat Elements Cambrelle Covers

Hotronic XLP C Heat Elements Cambrelle Covers 1 pair, 2 elements 1 pair, 2 insole covers, and 2 element cover strips For installation on custom insoles, orthotics, or insoles of one‘s own choice For use with Battery Packs XLP C XLP C Heat Elements are ONLY compatible with Hotronic’s XLP 1C or XLP 2C BT batteries.