By wearing the ULTRA BOOST from Therm-Ic, your hands will no longer be at risk of getting cold and freezing this winter.

This pair of heated ski mittens from is made of genuine leather with a heat-retaining effect and incorporates Primaloft insulation technology, which provides a good amount of insulation and waterproofing. Plus, the waterproof , breathable membrane keeps hands dry. Equipped with ultra-lightweight lithium-ion batteries, this model offers up to 10 hours of warmth and 3 heat settings. Finger and top of hand heating elements ensure better heat distribution.

Other features include a flexible thumb pad to wipe off ski mask, a safety cord to keep them safe, and a drawstring to help keep the heat in . Finally, a waterproof zippered pocket holds two batteries to double the heating time.