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Edelrid NINETEEN G vs SOL Thermal Bivvy
Weight and specs compared for 2026 — and which one to choose.
Edelrid NINETEEN G is the lighter option — 151 g lighter than the SOL Thermal Bivvy (89% less weight). If grams matter to you, that is the one to beat.
Edelrid NINETEEN G
19 g
World's lightest carabiner at just 0.67oz. Maintains full 22kN strength rating.
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Edelrid NINETEEN G vs SOL Thermal Bivvy: which should you buy?
If saving weight is your priority, the Edelrid NINETEEN G wins — at 19 g it is 151 g (89%) lighter than the SOL Thermal Bivvy (170 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 safety page, or browse the full gear weight database.