Petzl Laser Speed White vs Trango Photon Chalk Bag
Weight and specs compared for 2026 — and which one to choose.
Ice screws for alpine approaches. Rated for lead climbing.
Full details →Ultralight klimborstelzak onder 2 ounces met no-spill cincuursluting, ideaal voor bergbeklimmen en sport climbing
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Petzl Laser Speed White vs Trango Photon Chalk Bag: which should you buy?
If saving weight is your priority, the Trango Photon Chalk Bag wins — at 57 g it is 293 g (84%) lighter than the Petzl Laser Speed White (350 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 tools page, or browse the full gear weight database.