Thick Pile Lining for Thermal Insulation, Secure Zip Fastening Internal Pocket, Hem Band with Gripper Tape, Two Way Non Corrosive Centre Front Zip, Two Zipped Welded Side Pockets with Non Corrosive Zips, Halyard Zip Pullers, Laser Cut Hook and Loop External Wrist Adjusters, Articulated for Ease of Movement.