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Black Diamond Stormline Stretch Rain Shell vs Patagonia Stretch Rainshadow

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

Black Diamond Stormline Stretch Rain Shell is the lighter option — 10 g lighter than the Patagonia Stretch Rainshadow (4% less weight). If grams matter to you, that is the one to beat.
Spec Black Diamond Stormline Stretch Rain Shell Patagonia Stretch Rainshadow
Weight 220 g · 0.220 kg · 0.49 lb 230 g · 0.230 kg · 0.51 lb
Brand Black Diamond Patagonia
Category Clothing - Outer Layer Clothing - Outer Layer
Black Diamond Stormline Stretch Rain Shell
220 g

Packable waterproof shell with stretch for climbing.

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Patagonia Stretch Rainshadow
230 g

Ultralight stretch waterproof jacket for trail running.

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Black Diamond Stormline Stretch Rain Shell vs Patagonia Stretch Rainshadow: which should you buy?

If saving weight is your priority, the Black Diamond Stormline Stretch Rain Shell wins — at 220 g it is 10 g (4%) lighter than the Patagonia Stretch Rainshadow (230 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.

More clothing - outer layer comparisons