The Force Pant comes as a comfortable dry and warm ski pant with Helly Tech Professional 2L fabric. You can wear the PrimaLoft strategically insulated ski pants all season long. You just have to open the mechanical ventilation zippers in this skit pant to ensure that you don’t overheat. The soft stretch lining assures ultimate comfort and warmth. It makes you ready for perfectly groomed slopes or skiing., Helly Tech Professional. Waterproof windproof and breathable. 2 ply fabric construction., 4 way full stretch fabric. Fully seam sealed. Durable Water Repellency treatment (DWR)., PrimaLoft Black High-Loft Insulation 40g. Seat and knee insulation. Inner thigh venting zippers., RECCO Advanced Rescue system. Articulated knees for optimized movement. Boot gaitors with stretch silicone gripper., Reinforced bottom hem. Dual hand pockets and back pocket using YKK Aquaguard Vislon water resistant pocket zippers. Waistband adjustment & Belt loops.