Tychem® clothes with hooked up socks should be worn within protecting outer footwear and are not acceptable as outer footwear. These hooked up socks don't have satisfactory durability or slip resistance to get worn as the outer foot masking. (DuPont, 2023) C. 2008. Use of air monitoring and biomarkers https://harryf010ukt1.wikifrontier.com/user