Koski Zip wader is made from soft and comfortable materials. The lower part’s thicker material comes up to your thighs, so it makes this wader strong. The Zip model has two water resistant front pockets which are made from the wader fabric. They have accessory attachment loops on outsides and additional accessory straps both outside the pocket and in, so you can attach lots of useful tools to this wader. The main zipper is robust TiZip Masterseal 10 and other zippers are high quality YKK AquaGuards.