Lululemon Wunder Puff Mittens, Color Trench NWT. Size M/L. Unisex. Cinch the toggle on the cuff to lock in heat. Pop-top opening so you can use your fingers on your phone. Silicone print on palm for extra grip. 600-fill-power goose down insulates through extra loft. 100% of our down is certified to the Responsible Down Standard. Material Filling: 80% Grey goose down, 20% Grey Goose Feathers Body: 100% Polyester Contrast: 82% Nylon, 18% Elastane Brand new and never used. Smoke free home.