The North Face Makalu Triclimate Jacket, Size M, Black It's warm because it has padding. The padded inner down can be removed, so you can use it as a jacket without padding, or use the inner down alone like an ultra-light down jacket. The hood can also be stored in the collar. ■ Product Name THE NORTH FACE Makalu Triclimate Jacket Product Number: NP61637 Size: M (Men's) Color: Black