Water and wind-resistant FUNCTION 65 TWILL fabric with high organic cotton content Light sherpa lining Adjustable hood Internal ribbed cuffs Two hip pockets, two inner pockets, one chest pocket Get outside with the super warm and comfortable Lakota Insulated jacket from Jack Wolfskin. Cut from a luxurious and practical weather-resistant twill fabric with a high organic cotton content, and filled with insulating down for a cosy and stylish finished piece. Built with plenty of pockets to store your personal items when out and about, Lakota is the ideal jacket for weekend adventures or commuting during chillier months.