HUK ICON X Superior Jacket: HUK engineers understand that a waterproof shell is just part of the equation. To stay comfortable in tough conditions, you need gear that breathes to keep you dry inside and out. HUK designed all of its outerwear with fabrics that are as good at moving moisture out as they are at stopping errant incoming waves and rain. Stretch properties provide the freedom of movement you need for the most active fishing styles and mapped insulation provides warmth where you need it while eliminating bulk.