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Salomon OUTline Mid GTX vs Salomon X Ultra 4 GTX

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

Salomon OUTline Mid GTX is the lighter option — 10 g lighter than the Salomon X Ultra 4 GTX (1% less weight). If grams matter to you, that is the one to beat.
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Spec Salomon OUTline Mid GTX Salomon X Ultra 4 GTX
Weight 830 g · 0.830 kg · 1.83 lb 840 g · 0.840 kg · 1.85 lb
Brand Salomon Salomon
Category Footwear Footwear
Salomon OUTline Mid GTX
830 g

Lightweight mid-cut hiking boot with GORE-TEX waterproofing, blending hiking boot ankle support with trail shoe agility for versatile day hiking

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Salomon X Ultra 4 GTX
840 g

Versatile Gore-Tex hiking shoe with Contagrip outsole.

Full details →

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Salomon OUTline Mid GTX vs Salomon X Ultra 4 GTX: which should you buy?

If saving weight is your priority, the Salomon OUTline Mid GTX wins — at 830 g it is 10 g (1%) lighter than the Salomon X Ultra 4 GTX (840 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 footwear page, or browse the full gear weight database.

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