Which equipment is typically described as a coat with insulation designed to keep the wearer warm from the top?

• A. Float coat
• B. Dry suit
• C. Life jacket
• D. Thermal vest

Answer: (A)

The concept here is identifying outerwear that combines insulation with flotation to keep the upper body warm while also keeping you buoyant. A float coat is designed as a heavy, insulated coat that includes buoyant material, so it warms the torso and helps you stay afloat in cold water. That dual function—warmth plus buoyancy from the top—matches this description precisely. The other options serve different primary purposes: a dry suit is a full-body waterproof garment to stay dry and comfortable underneath, not a coat; a life jacket is a buoyant vest that focuses on flotation without insulation; a thermal vest provides warmth but has no buoyancy and no sleeves.