40 grams of recycled Thermal STD insulation line the Picture Organic Treva Pant, a pair of ski pants for cold resort days. A 2-layer Dryplay membrane is waterproof, windproof and breathable, and critically taped seams close up the stitching. Recycled polyester makes up most of the face fabric, which carries a Teflon EcoElite water-repellent treatment. What Our Gearhead(R) Experts Are Saying:"I unzipped the thigh vents on warm runs, and the heat left through the legs. After a fall, the waist gaiter kept snow from working up under my layers."