a. Ergonomic design
Three piece hat, elastic band zipper, fixed at the lower jaw, perfectly wraps the facial contour and head shape. It makes the hat keep a good fit when wearing respirators and goggles. All elastic bands at the waist, ankle and wrist are suitable for most body types, making it more convenient for the wearer to move
b. Freedom of movement
The full span design provides more space and reduces the pressure when squatting or crawling
c. Safety seal fit
Double layer placket with double zipper can better deal with the penetration and penetration of chemical liquid. All sewn joints are covered with chemical resistant tape for further fixation
 

SF microporous film fabric,only come out but not come in,good permerablity,provide good protection against chemicland biological hazards.

Hip triangle design,increase the crotch activity space,not easy to crack

The thumb ring design,more suitable for all bodyshapes.

 

The elastic waistline design ,to better suitable for all body shapes.