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Decathlon MH100 Fleece vs Patagonia Nano Puff Jacket

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

Decathlon MH100 Fleece is the lighter option — 143 g lighter than the Patagonia Nano Puff Jacket (42% less weight). If grams matter to you, that is the one to beat.
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Spec Decathlon MH100 Fleece Patagonia Nano Puff Jacket
Weight 198 g · 0.198 kg · 0.44 lb 341 g · 0.341 kg · 0.75 lb
Brand Decathlon Patagonia
Category Clothing - Mid Layer Clothing - Mid Layer
Decathlon MH100 Fleece
198 g

Budget-friendly lightweight fleece at 7oz. Breathable and quick-drying performance.

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Patagonia Nano Puff Jacket
341 g

PrimaLoft insulated jacket. Packable and water-resistant.

Full details →

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Decathlon MH100 Fleece vs Patagonia Nano Puff Jacket: which should you buy?

If saving weight is your priority, the Decathlon MH100 Fleece wins — at 198 g it is 143 g (42%) lighter than the Patagonia Nano Puff Jacket (341 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.

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