Features of The North Face Men's North Dome Stretch Wind Jacket Highly wind resistant; wind permeability rated at less than 10 CFM Attached, helmet-compatible hood with micro-elastic binding and back adjust Exposed, reverse-coil center front zip with interior draft flap Stretch fabric with integrated underarm gussets for maximum range of motion Covered, secure-zip chest pocket Covered, secure-zip hand pockets with harness-friendly placement Micro-elastic binding at cuffs Hem cinch-cord Stows in chest pocket Slim Fit Fabric Details 40D x 20D 115 grams / squAre meter WindWall(TM) 88% nylon, 12% elastane with durable water-repellent (DWR) finish