The Kenetrek 6mm liners are quilted from three separate materials. An inner lining of a durable synthetic material that wicks away perspiration. 400 grams of Thinsulate™ Ultra insulation keeps you warm without the bulk of traditional felt liners. Finally, 3mm of quality wool felt holds moisture away from your skin and continues to insulate even when damp. We recommend purchasing an extra set of liners with your boots so you may rotate them daily, assuring you of always having dry, comfortable boots to put on in the morning.
