Breathable soft TPU design provides comfortable wear and face protection with abrasion resistance, slip resistance, and shock absorption. The lightweight, impactresistant composite material delivers comprehensive protection for your favorite extreme outdoor sports, while remaining comfortable and durable. Separable and combinable construction: used together as a fullface unit; after detaching, you obtain a pair of antifog goggles. Suitable for most teenagers and adults. Antifog solution: antifog goggles with a micro fan system address lens fogging during long wear, helping maintain clear vision. Safe and stable structure: the forehead, nose, and cheeks feature rubber pads for secure fixation and cushioned support. An adjustable elastic headband allows you to tailor fit and comfort, maintaining the integrity of the air cushion even during the most intense activities. Materials and compatibility: designed with a breathable soft TPU and lightweight composite materials to balance protection, comfort, and performance; compatible with most users (suitable for most teenagers and adults). Use scenarios: Downhill skiing, snowboarding, and other snow sports that require fullface protection and clear vision. Mountain biking or motocross where wind, dust, and debris protection is needed, with the option to convert to antifog goggles. Snowmobiling or other extreme outdoor activities in cold or dusty environments where secure fit and fog lenses are important.