Silva Seek 420 Headlamp – Stormy Sky

Light Up Every Adventure. Day or Night.

The Silva Seek 420 Headlamp in Stormy Sky is a compact, versatile headlamp built for everything from evening dog walks to summit pushes. With 420 lumens, a detachable lamp unit, and Hybrid Technology, it's the one headlamp that handles it all — without the bulk.

420 Lumens. Three Modes. One Headlamp.

Three brightness levels give you full control over light output and burn time. Drop to the 10-lumen super-low mode for up to 110 hours of runtime, or blast full power for 87m of reach on the trail. Red light mode preserves your night vision when you need it most.

Detachable & Versatile

The lamp unit detaches from the headband and mounts to other gear — helmet, pack strap, or tent — making it one of the most adaptable lights in your kit. Silva Intelligent Light combines a long-reach spotlight with a wide floodlight for natural, even illumination.

Hybrid Power. Always Ready.

Run it on the rechargeable Silva Hybrid battery or standard AAA batteries — whichever you have on hand. Both the headlamp and battery are IPX5 water-resistant. A button lock prevents accidental activation and saves battery life.

Built Responsibly

Made from recycled plastics. 5-year warranty. Batteries not included.

Light Modes & Performance

• Max: 420 lm / 3h burn time / 87m range
• Med: 200 lm / 6h burn time / 67m range
• Min: 10 lm / 110h burn time / 15m range
• Red light: Night vision preservation

Specs

• Weight: 58g (excl. battery) / 84g (with Hybrid battery) / 93g (with AAA)
• Headband: Slim 25mm with integrated compact buckles
• Water resistance: IPX5 (headlamp & battery)
• Battery: Silva Hybrid rechargeable or AAA (not included)
• LED: 2x semi high-power LEDs + 1x red LED
• Warranty: 5 years
• Colour: Stormy Sky
• Material: Recycled plastics