- Size: 9.717cm; lightweight design for easy portability. Built to withstand strong impacts, ensuring durability during intense activities. - Multifunctional Lenses: Crafted from high-quality, impact-resistant lenses that provide essential protection against wind, dust, and glare. Waterproof, snowproof, and dustproof features make these goggles ideal for various outdoor sports. - Adjustable Elastic Headband: Features a two-stage double-sided velvet material for a non-slip, comfortable fit. The wide, highly elastic headband is adjustable and compatible with most helmets, ensuring a secure fit for all head sizes, including women, men, teens, and children. - Versatile Usage: Suitable for a wide range of activities, including skiing, hiking, mountain biking, skydiving, and shooting sports. These goggles provide the protection and comfort needed for both recreational and extreme sports. - Enhanced Safety: The robust design and high-performance materials ensure your eyes are shielded from harmful elements, making these goggles a reliable choice for any outdoor enthusiast.