Icebreaker 150 Zone Long Sleeve vs Icebreaker 200 Oasis Leggings
Weight and specs compared for 2026 — and which one to choose.
Ultralight merino base layer for high-output activities.
Merino wool base layer leggings for hiking.
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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Icebreaker 150 Zone Long Sleeve vs Icebreaker 200 Oasis Leggings: which should you buy?
If saving weight is your priority, the Icebreaker 150 Zone Long Sleeve wins — at 150 g it is 25 g (14%) lighter than the Icebreaker 200 Oasis Leggings (175 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.