Columbia Sportswear Boy's Bugaboo Interchange Jacket;

We've updated this versatile, waterproof winter classic with our patented thermal-reflective technology, which reflects body heat for warmth while maintaining a high level of breathability. The result is three great jackets in one-an ultra-warm, thermal-reflective microfleece liner; a waterproof-breathable and critically seam sealed shell; and a combination of both-all to keep you supremely toasty, dry and protected in the cold and wet.