Outdoor Research Helium UL Jacket (men's) vs Royal Robbins Salathe Hoodie
Weight and specs compared for 2026 — and which one to choose.
Minimalist rain jacket in 2.75-layer 15D Toray Dermizax fabric. Packs into its own pocket for easy stowing. 5.7 oz.
Full details →Only sun hoodie with mosquito bite-proof fabric. Combines sun protection with insect defense.
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Outdoor Research Helium UL Jacket (men's) vs Royal Robbins Salathe Hoodie: which should you buy?
If saving weight is your priority, the Royal Robbins Salathe Hoodie wins — at 153 g it is 8 g (5%) lighter than the Outdoor Research Helium UL Jacket (men's) (161 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.