Red Paw Packs Flatiron 28L vs WATERFLY Lightweight Packable Hiking Backpack 30L
Weight and specs compared for 2026 — and which one to choose.
Handmade ultralight frameless fastpack perfect for trail running and fast hiking. Minimalist design with clean lines. Customizable materials allow weight reduct...
Full details →Ultralight foldable daypack for hiking and travel. Folds compactly into its own pocket with tear-resistant nylon, 30L capacity, multiple pockets, waterproof wet...
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Red Paw Packs Flatiron 28L vs WATERFLY Lightweight Packable Hiking Backpack 30L: which should you buy?
If saving weight is your priority, the Red Paw Packs Flatiron 28L wins — at 368 g it is 52 g (12%) lighter than the WATERFLY Lightweight Packable Hiking Backpack 30L (420 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.