GROWING BOYS NEED EXPLORATION WORTHY EQUIPMENT LIKE THE COLUMBIA BUGABOO II FLEECE INTERCHANGE JACKET. With mischief gleaming in their eyes, you know you can't stop the inevitable. Send them outside, dressed in the Columbia Bugaboo II Fleece Interchange Jacket. Two separate layers allows them to mix and match layers for customizable temperature and weather control. The fleece liner provides warmth to the core with a heat-reflective lining. The other layer is fully waterproof and breathable, sealing out the splatter of an on-target snow ball or the beginnings of a rain storm. The OUTGROWN system extends the cuffs as your boys grow, keeping up with them year after year. FEATURESOmni-Heat reflective liningOmni-Tech waterproof/breathable critically seam sealedZip-in and 3-point Interchange SystemOUTGROWNGao grow systemWind proofFleece linerRemovable, adjustable storm hood with taffeta liningPockets: Fleece lined media, goggle, and zippered hand pocketsTECH SPECSCenter Back Length: 22Fabric: Omni-Tech Generation Dobby 100% nylon (shell), Omni-Heat Reflective Microtex Light 100% polyester (lining)