Quality materials: The ink printing of this diving suit is different from the general printing and dyeing technology. No matter how stretched or washed for many times, it will not fall off and fade. UV protection: UPF 50 + is a fabric made of UPF50 + technology. This Mens wetsuit can effectively prevent UV damage and protect skin health. Seamless stitching: This diving suit adopts seamless stitching technology, which reduces the uneven parts contacting the body and increases the wearing comfort. 3mm warmth retention: This 3mm split cold proof and warm diving suit needs pants. Please take another Chinese style. Thickened warmth: This wetsuit tops three-layer fabric can prevent the body temperature from losing too fast, keep warm all the time and prolong the water play time.