Black Diamond Stormline Stretch Rain Shell vs Montane Minimus Smock
Weight and specs compared for 2026 — and which one to choose.
Packable waterproof shell with stretch for climbing.
Full details →Ultralight hardshell rain jacket at just 5 ounces. Minimalist design with half-length zip, no adjustable cuffs or hood. Designed to shed weight while maintainin...
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Black Diamond Stormline Stretch Rain Shell vs Montane Minimus Smock: which should you buy?
If saving weight is your priority, the Montane Minimus Smock wins — at 142 g it is 78 g (35%) lighter than the Black Diamond Stormline Stretch Rain Shell (220 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.