100% WATERPROOF and BREATHABLE proven zippered wader design constructed with 4-Ply puncture resistant nylon ZIPPERED FRONT opening utilizing German engineered TIZIP Masterseal 10 Waterproof zipper for water tight protection that allows for easier on and off and added air flow REINFORCED double layer knees and shins give you the protection you need where you need it most with a total of 8-ply nylon protection AMPLE STORAGE this breathable zip front wader has a total of 5 pockets including 2 zippered chest fly box pockets along with 4 suspender attachment points STOCKINGFOOT 4mm booties are 100% neoprene for a soft and comfortable fit, protected by 4-ply gravel guards with lace hooks