1. Why do you need a wetsuit?
When diving, wetsuits can protect you from bites of deep-sea creatures such as jellyfish, sea lice, marine fish,
rocks, and scratches from sharp objects as well as sunburn.
2. How does a wetsuit keep you warm?
When water seeps into the mens wetsuit, it forms a thin layer of water on the body.
When the body moves, the water layer generates heat, keeping the body warm.
3. Can this wetsuit keep your body dry? What is its warming principle?
This wetsuits for men is made of waterproof materials, but it cannot keep your body dry. Water will slowly seep in through the collar, sleeves, and seams. When water enters the full wetsuits and forms a thin layer of water on your body. As your body continues to move, the water layer warms up, reducing the heat loss in the water, keeping you warm.