Therm-ic Ultra Boost Heat Mittens Men - 8 / Black / Male

Heated leather mittens that have Primaloft Insulation technology, guaranteeing insulation and permeability, With 3 heat settings making sure that you stay warm for up to 10 hours Genuine goat's leather: soft and sturdy. 3 heat settings: for even, gentle heat distribution Ultra-light Lithium-ion battery offering up to 10 hours of heat. Heat spreads 360° around the fingers and the top of the hand Membrane 10K/10K: impermeable and breathable. Compatible pocket for two batteries, doubling the heating time