PAKA Mayu Ultralight Jacket vs SkyGoat Half-Zip Hooded Pullover AIR 70
Weight and specs compared for 2026 — and which one to choose.
50% alpaca fiber insulation, 3.8 oz lighter than traditional Nano Puff jackets.
Full details →Thin 70 gsm grid fleece with thumb loops, stand-up collar, and lightweight construction for active use.
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PAKA Mayu Ultralight Jacket vs SkyGoat Half-Zip Hooded Pullover AIR 70: which should you buy?
If saving weight is your priority, the SkyGoat Half-Zip Hooded Pullover AIR 70 wins — at 147 g it is 114 g (44%) lighter than the PAKA Mayu Ultralight Jacket (261 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.