Relaxed Fit: generous room throughout for a more comfortable fit YKK front zipper closure Removable genuine shearling fur collar Adjustable snap cuffs Front two dual entry pockets Two interior pockets Insulated with polyester fill Shell: 100% cowhide leather; Lining: 100% polyester; Filling: 100% polyester This heavy duty aviator flight leather jacket is designed to span the seasons with a zip-out polyester filled lining, detailed with removable genuine shearling collar, front dual-entry pockets, and two interior pockets. Zip closure front with placket. Side elastic hem.