ライフジャケット
ラ
イ
フ
ジャ
ケ
ッ
ト
Meanings
1
A buoyant garment worn to keep a person afloat in water; used in boating, water sports, and emergency situations.
See also: 救命胴衣
Please always wear a life jacket when boarding the boat.
Can I rent a life jacket for a child?