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Black Diamond Fineline Stretch Shell vs Outdoor Research Foray 3L Rain Jacket

Weight and specs compared for 2026 — and which one to choose.

Black Diamond Fineline Stretch Shell is the lighter option — 114 g lighter than the Outdoor Research Foray 3L Rain Jacket (26% less weight). If grams matter to you, that is the one to beat.
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Spec Black Diamond Fineline Stretch Shell Outdoor Research Foray 3L Rain Jacket
Weight 320 g · 0.320 kg · 0.71 lb 434 g · 0.434 kg · 0.96 lb
Brand Black Diamond Outdoor Research
Category Clothing - Outer Layer Clothing - Outer Layer
Black Diamond Fineline Stretch Shell
320 g

4-way stretch waterproof shell at 11.3 oz (320g) for men, featuring stretchy fabric for climbing and technical movement.

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Outdoor Research Foray 3L Rain Jacket
434 g

3-layer GORE-TEX rain jacket with pit zips for enhanced ventilation control.

Full details →

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Black Diamond Fineline Stretch Shell vs Outdoor Research Foray 3L Rain Jacket: which should you buy?

If saving weight is your priority, the Black Diamond Fineline Stretch Shell wins — at 320 g it is 114 g (26%) lighter than the Outdoor Research Foray 3L Rain Jacket (434 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 clothing - outer layer page, or browse the full gear weight database.

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