{"product_id":"sport-3100","title":"Stormlight Sport 3100 Headlamp","description":"\u003cp\u003e3,150 real lumens from a lamp head that weighs just 62 grams — the lightest headlamp in its class by a significant margin. Flagship power. Honest weight. Lumens that hold. The Stormlight Sport 3100 is built for ski touring, night MTB, cross-country at race pace, and trail running where the route doesn't forgive a weak beam.\u003c\/p\u003e\n\u003cp\u003eEvery Stormlight output figure is lab-measured and sustained — not a 30-second peak buried in a footnote. The Sport 3100 holds its rated output without the throttle curves that quietly cut most headlamps to a fraction of the number on the box. Zero-flicker constant-current driver: clean, even light at every brightness level, with no PWM flicker — easier on your eyes over long efforts and invisible to cameras.\u003c\/p\u003e\n\u003cp\u003eA four-lens optical system delivers a wide, even beam with no hot spots and no tunnel vision. The 190 g battery pack sits at the back of the head or drops into a pocket on the extension cable, keeping the weight balanced and the cell warm in hard cold. Five output levels cover everything from full-speed descents to camp chores, with up to 40 hours of runtime in eco mode. Recharges in about 90 minutes via USB-C.\u003c\/p\u003e\n\u003cp\u003eDesigned in Burfjord, Norway — above the Arctic Circle, where the polar night lasts for months and a headlamp is not an accessory. Fully repairable by design: battery, lens, PCB and housings are all available as spare parts, because the best repair is the one you never need — and the second best is the one you can do yourself.\u003c\/p\u003e\n\u003cp\u003eSpecifications: 3,150 lm measured output · 62 g lamp head · 302 g full system · 190 g battery pack (2× 21700 Li-Ion, 6,000 mAh) · 5 output levels · up to 40 h runtime (eco) · ~90 min USB-C charging · zero-flicker driver · four-lens optics · IP67 water and dust resistance.\u003c\/p\u003e","brand":"Stormlight Headlamps","offers":[{"title":"Default Title","offer_id":57232642965807,"sku":null,"price":2999.0,"currency_code":"NOK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/7073\/3871\/files\/Sport_3100.1.jpg?v=1777971337","url":"https:\/\/stormlightheadlamps.com\/products\/sport-3100","provider":"Stormlight Headlamps","version":"1.0","type":"link"}