Arc'teryx Atom Hoody vs Haglöfs L.I.M Barrier III
Weight and specs compared for 2026 — and which one to choose.
Versatile synthetic insulated hoody with Coreloft Compact insulation. Excellent moisture resistance and packability; ideal as standalone or layering piece.
Lightweight synthetic insulation jacket with Pertex outer fabric, featuring exceptional warmth-to-weight ratio for alpine hiking and mountaineering.
Building a pack? Add either one to your HikeLoad list, or drop its weight into the base weight calculator, and see what it does to your total weight.
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Arc'teryx Atom Hoody vs Haglöfs L.I.M Barrier III: which should you buy?
If saving weight is your priority, the Arc'teryx Atom Hoody wins — at 355 g it is 95 g (21%) lighter than the Haglöfs L.I.M Barrier III (450 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 - mid layer page, or browse the full gear weight database.