← Gear database

Zpacks Bagger Ultra 25L Backpack vs Zpacks Nero Classic 30L

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

Zpacks Nero Classic 30L is the lighter option — 64 g lighter than the Zpacks Bagger Ultra 25L Backpack (18% less weight). If grams matter to you, that is the one to beat.
Spec Zpacks Bagger Ultra 25L Backpack Zpacks Nero Classic 30L
Weight 365 g · 0.365 kg · 0.80 lb 301 g · 0.301 kg · 0.66 lb
Brand Zpacks Zpacks
Category Backpack Backpack
Zpacks Bagger Ultra 25L Backpack
365 g

Ultralight day-hiking and short overnight pack in DCF. Minimalist design with padded back panel, sternum strap, and hip belt attachment.

Check price Full details →
Zpacks Nero Classic 30L
301 g

Frameless ultralight backpack built with durable Ultra 100X fabric. Minimalist design for long-distance hikers prioritizing minimum pack weight.

Check price Full details →

Zpacks Bagger Ultra 25L Backpack vs Zpacks Nero Classic 30L: which should you buy?

If saving weight is your priority, the Zpacks Nero Classic 30L wins — at 301 g it is 64 g (18%) lighter than the Zpacks Bagger Ultra 25L Backpack (365 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 backpack page, or browse the full gear weight database.

More backpack comparisons