Arc'teryx Alpha SL Jacket (men's) vs Zpacks Vertice Rain Jacket

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

Zpacks Vertice Rain Jacket is the lighter option — 92 g lighter than the Arc'teryx Alpha SL Jacket (men's) (41% less weight). If grams matter to you, that is the one to beat.

Spec	Arc'teryx Alpha SL Jacket (men's)	Zpacks Vertice Rain Jacket
Weight	227 g · 0.227 kg · 0.50 lb	135 g · 0.135 kg · 0.30 lb
Brand	Arc'teryx	Zpacks
Category	Clothing - Outer Layer	Clothing - Outer Layer

Arc'teryx Alpha SL Jacket (men's)

227 g

The lightest GORE-TEX PRO shell in the Arc'teryx range, designed for alpine climbing with helmet-compatible hood and minimalist construction.

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Zpacks Vertice Rain Jacket

135 g

Ultralight Dyneema rain jacket with full waterproofing.

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Arc'teryx Alpha SL Jacket (men's) vs Zpacks Vertice Rain Jacket: which should you buy?

If saving weight is your priority, the Zpacks Vertice Rain Jacket wins — at 135 g it is 92 g (41%) lighter than the Arc'teryx Alpha SL Jacket (men's) (227 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.

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