Bloc Sirus SIR05 Ski Goggles

The Sirus SIR05 is a classic-profile cylindrical goggle that sits between traditional and modern design, built for skiers and snowboarders who want reliable optics without fuss. The brown red mirror lens cuts glare and boosts contrast in variable light—ideal for the UK's changeable conditions from morning flat light to afternoon glare.

Why we rate it

The double cylindrical lens gives you a clean, undistorted view across the slopes. Bloc's anti-fog coating means you stay clear-eyed even when you're working hard or transitioning between temperature zones. The tri-layer insulated fleece is genuinely comfortable against your face and pulls moisture away so you don't get that damp, cold feeling. The silicone-backed strap won't slip around in your helmet, and the frame ventilation promotes airflow so you're not steaming up from the inside.

Who it's for

Skiers and snowboarders at all abilities who want a goggle that works in mixed conditions without overthinking it. Fits comfortably over a helmet and accommodates those who wear glasses underneath.

Key features

• Brown Red Mirror Cat 2 lens – reduces glare and enhances contrast in moderate and mixed light
• Anti-fog coating – stays clear in variable conditions and temperature swings
• Cylindrical double lens – clean optics with no distortion across your view
• Tri-layer fleece foam – insulated, moisture-wicking and comfortable against skin
• Silicone-backed strap – grips securely in a helmet and won't slip
• Frame ventilation – continuous airflow keeps internal fogging at bay
• Helmet compatible – fits safely with standard ski helmets

From the fitting room: The brown red mirror works better than you might think in flat light—it really does bring out the texture and bumps when the sun's hidden.