With the jack wolfskin mens jasper 3 in 1 jacket you can wear the 2 layer texapore taslan stretch shell in wet weather and mild temperatures or the comfy nanuk 200 fleece inner on chilly dry days on those wet wintry days you can combine the two the jacket also features a detachable hood venting zips and multiple pockets for storage features adaptable 3 in 1 design wear the shell and fleece inner separately or combine using the zip in functionality to create an impressive weather beating