Made using 2 different weight of 3 layer fabrics, making these garments more usable for the end use of fishing YKK used for a high quality zip Neoprene cuffs, with hook & loop fastenings to help prevent water running up your sleeve Hood Toggles for tightening the hood on extreme windy days Elbow Patches and shoulder areas are made from a thicker fabric for more durability Higher collar to prevent wind and rain in the face The Hood is made of a more Rigid fabric, for extra structure Elasticated waist to keep wind out Side panels with a tougher fabric for durability