The reversible Columbia Boys' Dual Front Jacket offers two warm options for whatever his mood may be. Shells swap between polyester Microtex and polyester microfleece. Insulated with polyester faux down to lock in body heat. Columbia's Omni-Shield® advanced repellency protects against the elements. Imported. Sizes: XS-XL. Colors: Black Plaid, Dark Compass Plaid,Black Circuit Print (not shown).