Waterproof half zip jacket in gore texreg paclitereg technology fabric with excellent breathability ultralight and ultra packable clean front panel for minimum weight and maximum freedom of movement water repellent zipper adjustable bottom edge and adjustable elasticated cuffs in the sleeve ends subtle print decor on the side panels totally waterproof guaranteed to keep you drytradeultra light and ultra packable ideal when weight and space are criticalmaximum breathability