Fur Nothing is warmer than a mitten on a cold winter night. 100% All natural rabbit fur lining traps lots of insulating air between your hand and the shell of the mitten to keep your hands toasty warm The elastic shirred wrist of a Park City Mitten keeps the cold out! There is nothing synthetic about our genuine Lambskin and all natural rabbit fur Park City Winter Mitten Sizing Hint: Genuine Fur mittens can seem a hair tight. If in doubt go up one size. Park City Women's Rabbit Fur Lined Mittens by Pratt and Hart RS0468 - BFOZC5RBO