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Arc'teryx Norvan SL Jacket vs Outdoor Research Helium Rain Jacket

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

Arc'teryx Norvan SL Jacket is the lighter option — 5 g lighter than the Outdoor Research Helium Rain Jacket (3% less weight). If grams matter to you, that is the one to beat.
Spec Arc'teryx Norvan SL Jacket Outdoor Research Helium Rain Jacket
Weight 195 g · 0.195 kg · 0.43 lb 200 g · 0.200 kg · 0.44 lb
Brand Arc'teryx Outdoor Research
Category Clothing - Outer Layer Clothing - Outer Layer
Arc'teryx Norvan SL Jacket
195 g

Ultralight trail running jacket with Gore-Tex Shakedry.

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Outdoor Research Helium Rain Jacket
200 g

Ultralight packable waterproof jacket. Award-winning design.

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Arc'teryx Norvan SL Jacket vs Outdoor Research Helium Rain Jacket: which should you buy?

If saving weight is your priority, the Arc'teryx Norvan SL Jacket wins — at 195 g it is 5 g (3%) lighter than the Outdoor Research Helium Rain Jacket (200 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