1.The 3mm neoprene material provides good heat reflection in cold temperatures.

2.The shoulder,back and arm are made of special materials to improve the flexibility of the close part and reduce the bondage ofactivity.

3.YKK  front  zipper  and  waist  and  ankle  zipper  can  make the rescuer put on and take off the equipment quickly and conveniently.

4.All  stitches  are  sewn  with  dark   needle  and   have  been reinforced   and  pressed  to   ensure  warmth   and   comfort  to   a

certain extent.

5.There are polyurethane coated pads on knees and calves, which can provide extra protection

6.Large friction areas on both sides of the torso for use with PFD fixation

7.Arms and legs have fluorescent reflection areas,and there are rescue words,which improves the warning of rescuers.