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Black Diamond Astro 300-R vs Petzl Bindi
Weight and specs compared for 2026 — and which one to choose.
Petzl Bindi is the lighter option — 49 g lighter than the Black Diamond Astro 300-R (58% less weight). If grams matter to you, that is the one to beat.
Black Diamond Astro 300-R vs Petzl Bindi: which should you buy?
If saving weight is your priority, the Petzl Bindi wins — at 35 g it is 49 g (58%) lighter than the Black Diamond Astro 300-R (84 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.
See where both rank against everything else in this category on the lightest lighting page, or browse the full gear weight database.
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