Icebreaker 150 Zone Long Sleeve Crewe vs Icebreaker 260 Tech Long Sleeve

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

Icebreaker 260 Tech Long Sleeve is the lighter option — 44 g lighter than the Icebreaker 150 Zone Long Sleeve Crewe (16% less weight). If grams matter to you, that is the one to beat.

Spec	Icebreaker 150 Zone Long Sleeve Crewe	Icebreaker 260 Tech Long Sleeve
Weight	274 g · 0.274 kg · 0.60 lb	230 g · 0.230 kg · 0.51 lb
Brand	Icebreaker	Icebreaker
Category	Clothing - Base Layer	Clothing - Base Layer

Icebreaker 150 Zone Long Sleeve Crewe

274 g

Ultralight 150gsm merino wool baselayer with mesh underarm zones for breathability. Naturally odor-resistant. Ideal for active multi-day hiking.

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Icebreaker 260 Tech Long Sleeve

230 g

Midweight merino base layer for cold conditions.

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Icebreaker 150 Zone Long Sleeve Crewe vs Icebreaker 260 Tech Long Sleeve: which should you buy?

If saving weight is your priority, the Icebreaker 260 Tech Long Sleeve wins — at 230 g it is 44 g (16%) lighter than the Icebreaker 150 Zone Long Sleeve Crewe (274 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 - base layer page, or browse the full gear weight database.

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