Length : Long,Features : Thermal,Features : Waterproof,Features : Windproof,Pants Type : Insulated Technical Snow Pants for Boys 8-16. Features include:Eco-Conscious Fabric:Recycled polyester Re-Made shell fabric. - Waterproofing:10K Dry - Flight technology for better waterproofing. - Durable Water Repellent (DWR) fabric treatment to keep you dry and protected from the elements. - PFC Free. - Insulation:Recycled polyester.WarmFlight x2 Eco technology for low bulk and high warmth insulation.made from recycled PET bottles. - Shell made from repurposed production scraps and textile waste. - Insulation and taffeta lining made with post-consumer recycled plastic bottles. - Fill weight:80g Body. - Sleeves and Hood. - Fit:Modern.a slimmer.contemporary look with the mobility of a regular fit. - Seams:Seam taping on critical zones. - Lining:Lightweight taffeta mapped with brushed tricot for warmth and breathability. - Waist:Outside waist adjuster. - Pockets:2 zippered handwarmer pocket. - Ventilation:Mesh lined venting. - Made Better.