Utilising an advanced 3 ply TPU membrane polyester construction ZT Extreme Waterproofs offer next level protection against the harshest driving winds and rain to combat whatever the elements throw at you.* 10,000mm hydrostatic head* 3000gr/m2 24hr breathable* Tape seamed throughout* 100% waterproof high performance zips* Two zipped waterproof hip pockets and one zipped cargo pocket* Waterproof zipped access to under trousers* Double thickness over sized knee reinforcement* Variable elastic and Velcro tab waist adjustment* Velcro ankle cuff adjustment* Micro fleece waistband