Dirty Dog Bullet snow goggles use a TPU (thermoplastic polyurethane) frame for a strong, durable and elastic structure. This Black colourway is fitted with a Red Fusion Mirror lens, specified with 13% VLT (Cat 3) for bright and sunny conditions. Clear tinted and mirror lens options are treated for anti-fog and anti-scratch performance, with 100% UV protection. Ventilation is handled by Dirty Dog’s CVAFT system (Custom Venting Air Flow Technology), which places intake and exhaust zones to move cooling air across the lens and help reduce fogging while keeping vision clear. Comfort comes from super soft open cell technical face foam and a polyester elastic strap finished with an internal anti-slip silicone bead for a secure fit. Key features Material: TPU (thermoplastic polyurethane) frame Anti-fog and anti-scratch lens treatment 100% UV protection CVAFT ventilation system with intake and exhaust zones Super sof...