Columbia Men's Rural Mountain Interchange Omni-Heat Jacket 3 in 1 Big and Tall Omni-Tech waterproof breathable membrane Fully seam sealed for complete waterproof protection Zip-off storm hood with drawcord adjustment Brushed chin guard Dual front storm flaps Welded, watertight chest zip Mesh-lined pit zips for ventilation Interior zip security pocket Zip hand pockets Stretch inner cuffs Half-elastic outer cuffs with touch-fasten adjustment Omni-Heat 3 IN 1 SYSTEM JACKET BIG AND TALL