Spyder Women's Echo Ski Pant The Echo Tailored Fit Pant's stunning design and perfect fit make it our top performance ski pant. Spyder's best 20k/20k waterproof breathable fabric has the perfect stretch, so that you can move all over the mountain. Thigh ventilation zips ensure that you won't overheat, even if you are going hard. Features - Critical seams taped. - Full stretch interior lining. - Scuff guards. - 360º Stretch Nylon with Xt.L 20k/20k Laminate and Spylon+ DWR. - PrimaLoft Silver Insulation(40g). Read more Primaloft PrimaLoft insulation's silky softness, high loft and incredible warmth mimics goose down, but it's engineered with proprietary finish technology to deliver permanent water resistance. XT.L Spyder’s proprietary Xt.L is an ultra-thin membrane that delivers superior waterproofing and breathability. Snow and rain are blocked from penetrating the outer shell of the fabric, while a moisture transfer system moves perspiration away from you. 10,000-5,000 Laminate. Water Resistance Rating: 10,000-5,000mmH2O. Breathability Rating: 10,000-5,000g/m2/24 hrs. Spylon Spyder’s proprietary DWR Spylon hydrophobic finish repels rain and snow, decreases dry time, and keeps you outside longer. Read more Read more Read more Read more