The immersion suit is especially constructed to give the user maximum freedom of movement and protection, and to comply with IMO / SOLAS. Good insulating properties protects against hypothermia. Waterproof. Seams are stitched, glued and taped. Material: 5 mm fire retardant neoprene. Can be taken on within 2 minutes. Comes with standard Norwegian equipment (light, buddy line, belt with D-ring and buckle in stainless steel), whistle and reflective tape on body and head.