Like the peak its named after the Volkl Ultar Peak Insulated Ski Pant rises above the local pack Its 10K waterproof breathable nylon shell fabric is insulated with 60g Sensorloft which provides just the right amount of warmth If it proves a tad too much the thigh vents deliver an instant cool down Boot gaiters prevent damp socks and the Sensortuff scuff guards protect the pants from the abrasions of wet gritty village cobblestone Specs Fabric Rating 10K Waterproof / 10K Breathable Shell Material 100pct waterproof breathable nylon Lining Material Nylon/brushed tricot seat lining Insulation 60g Sensorloft microfiber insulation Features Brushed tricot seat lining for added warmth on high contact area Fully taped seams seal moisture out Zippered thigh vents crank up ventilation Articulated knees increase mobility Boot gaiters with silicone grip fit over boots to keep out snow 1 cargo 1 rear and 2 front pockets for all your storage needs Sensortuff scuff guards add durability at cuffs Relaxed fit offers room to layer but isnt too baggy