Anti-fogging System Anti-fogging System https://www.naroomask.jp/wp-content/uploads/2019/11/Z9H-33.jpg 1280 960 naroomaskjpn1 naroomaskjpn1 https://www.naroomask.jp/wp-content/plugins/ultimate-member/assets/img/default_avatar.jpg 11月 11月 The built-in 3D Air-room structure and easy-breathing mesh fabric prevent goggles and glasses from fogging up.