The endura pakajak jacket the endura pakajak showerproof jacket stows away neatly in it39s own tiny pocket meaning you can stay showerproof without carrying bulky jackets around all day perfect for daytrips in the unpredictable british weather endura pakajak jacket features fabricultra lightweight and showerproof ripstop fabric reflectivityreflective trims on sleeves shoulders and rear ventilationmesh vents for opti