← All gear comparisons

Montbell Plasma 1000 Down Jacket vs UNIQLO Ultra Light Down Jacket

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

No winner on weight yet. The recorded weights have not both been verified on the same basis. Size, included parts and single-item versus pair weights can differ. Check the linked sources before choosing a replacement.

Swipe to see all details.

Spec Montbell Plasma 1000 Down Jacket UNIQLO Ultra Light Down Jacket
Weight 185 g · 0.185 kg · 0.41 lb 198 g · 0.198 kg · 0.44 lb
Brand Montbell UNIQLO
Category Clothing - Mid Layer Clothing - Mid Layer
Montbell Plasma 1000 Down Jacket
185 g

Ultralight 1000-fill down jacket. Among the lightest available.

See it in your base weight → Full details →
UNIQLO Ultra Light Down Jacket
198 g

Ultra-lightweight packable down jacket weighing only 198g. Features 750-fill power down (90% down, 10% feathers), 20D nylon shell with DWR coating, and compress...

See it in your base weight → Full details →

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.

HikeLoad is reader-supported. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Learn more.

Montbell Plasma 1000 Down Jacket vs UNIQLO Ultra Light Down Jacket: which should you buy?

The listed weights alone are not enough to choose between these products. Confirm the size, included parts and weight basis against each source; choose equipment for the function and fit you need.

See where both rank against everything else in this category on the lightest clothing - mid layer page, or browse the full gear weight database.

More clothing - mid layer comparisons

Montbell Plasma 1000 Down Jacket vs Montbell Plasma 1000 Montbell Plasma 1000 Down Jacket vs Black Diamond Deploy Down 0.5 Montbell Plasma 1000 Down Jacket vs La Sportiva Lumina 100 Down Jacket Montbell Plasma 1000 Down Jacket vs Montbell Ex Light Down Jacket Montbell Plasma 1000 Down Jacket vs La Sportiva Lumina 200 Down Jacket Montbell Plasma 1000 Down Jacket vs Rab Mythic Ultra Jacket