
5L vs 10L vs 20L Dry Bag: Which Size Do You Need?
A practical dry-bag sizing guide with illustrative packing loads, a repeatable home capacity check, product-specific waterproof cautions and ways to separate wet clothing from dry essentials.

A practical dry-bag sizing guide with illustrative packing loads, a repeatable home capacity check, product-specific waterproof cautions and ways to separate wet clothing from dry essentials.

Choose between roll-top sacks and genuinely waterproof zip pouches by looking at the whole bag, its published water limits and the way you need to retrieve and reseal your belongings.

A dry bag protects grouped gear, an appropriately rated waterproof pouch protects small high-consequence items, and a rain cover shields the exposed face of a backpack. This guide explains when each works, where each can fail and how to layer them for a safer trip.

Thin microfibre usually wins on drying speed and packed size, linen offers a drier natural-fibre feel with moderate bulk, and flat-woven cotton feels familiar but carries more water and space. This guide explains the trade-offs and gives a repeatable home test.