100% Polyamide fabric with water repellent cire finish Rechargeable copper heating zone to regulate your temperature Power Bank Battery Operated sold separately (This garment contains an internal heating installation. Applying a decoration to the garment can damage the installation. We therefore advise decorating this garment on the left chest (as worn) only. Regatta Ltd. take no responsibility for garments decorated against this advice and cannot guarantee such item) Warmloft 170gsm body insulation Grown on insulated hood with adjusters and elasticated cuffs Inner mobile phone pocket & battery pocket 2 zipped lower pockets Concealed zip in lining for embroidery access and shock cord adjusters at hem