Norrona Trollveggen GORE-TEX Pro Light vs OMM waterproof Kamleika Cap
Weight and specs compared for 2026 — and which one to choose.
Technical GORE-TEX hardshell at 15.9 oz (451g) for men with exceptional breathability and durability for alpine mountaineering.
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Norrona Trollveggen GORE-TEX Pro Light vs OMM waterproof Kamleika Cap: which should you buy?
If saving weight is your priority, the OMM waterproof Kamleika Cap wins — at 30 g it is 421 g (93%) lighter than the Norrona Trollveggen GORE-TEX Pro Light (451 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.