The XKG Lone Peak Jacket is the sleek defending soft shell outer layer for the XKG System. By providing maximum protection and breathability with a fortified tri-laminate shell membrane, adjustable form-fitting high visibilty hood, and velcro storm cuffs, this windproof and water resistant piece is defiant against tough punishment. Four-way stretch fabric, neoprene storm cuffs, elastic drawstring adjustments in the hood and waist, and grid fleece inner-lining make this jacket fit comfortably when worn alone or with additional insulation. The warm, quiet and lightweight Lone Peak Jacket brings security and style to the outer layer of your XKG System. Four-way stretch polyester Polygiene Odor Control Technology Tri-Laminate Soft Shell Highly Water & Wind Resistant 20,000/20,000 Waterproof/Breathability Rating Taper Fit for High Activity Two Side & Two Chest Zip Pockets Neoprene Stretch Velcro Storm Cuffs Extended Back length Size Medium Weighs: 26 oz.