“Flextech” headgear with well-balanced weight and ergonomic fit provides the world best comfort to users. Its ultra light shield lens shows excellent impact resistance, cold tolerance, and heat resistance despite thin thickness. The optical design of the shield lens keeps steady refractive power of both front and back sides. It can be worn with other protective equipment (safety goggles, goggles, mask, helmet).

Based on more than 37 years of experience, Otto has developed safety goggles, shade safety goggles, automatic electronic welding surfaces, It is a leading company in the field of eye protection. "If it is not one of the best in the world, we do not manufacture or sell it." As a leader in the field of eye protection through continuous research and development and technological innovation in line with the corporate slogan of I have been seated. In addition, based on solid technology, we are spearheading design development, Five design awards, reddot (Germany), iF (Germany), IDEA (USA), SPARK (USA), A design It was the first time in the industry to achieve the grand slam in the field of snow protection.