This is a life jacket that is type approved by the Ministry of Land, Infrastructure, Transport and Tourism and complies with the standards for life jackets for small boats (TYPE D). Made of tear-resistant 400 denier polyester oxford fabric, making it more durable than previous models. Furthermore, the strength of the buckles and zippers has also been increased. The color scheme is easy to see at sea and has a good design. Reflectors are placed on the shoulders to further improve visibility. It has leg loops to prevent it from slipping up, and can be adjusted with the side belt. Whistle included on the inside pocket. *From February 1, 2018, all passengers on small vessels are required to wear life jackets. [Function] Ministry of Land, Infrastructure, Transport and Tourism type approved product (TYPE D) / Front Vislon zipper / Pocket with flap on left front body / Leg loops / Shoulder reflector / Initial buoyancy: 8 kg / With whistle / Side adjustable / Polyethylene foam ( EPE) Foam/Utility D-Ring Brand Introduction The company was founded in 1877 in the Norwegian port town of Moss by Helly Jewel Hansen, who was a merchant ship captain, as a manufacturer of waterproof clothing. Currently, based on the concept of "from ocean to mountain," we provide products that comfortably and functionally support a variety of activities from the ocean to the mountains, including sailing, trekking, and snow sports.