Not all dry bags are created equal. Many consumer models offer simple water repellency that won't withstand immersion or prolonged rain. The dry bags we offer are made with heat-sealed materials, not just sewn. Their roll-top closures ensure reliable waterproofing, trip after trip. Available in various volumes, they fit perfectly into a backpack or can be secured directly in a boat. Some models attach as side pockets to your bag's MOLLE straps, making them compatible with our pouches and organizers.
Buyer's Guide: Choosing the Right Dry Bag
What volume dry bag for what use?
The choice of volume depends on what you need to protect. For critical items (phone, documents, fire starter, first aid kit), a small 5 to 10-liter bag is sufficient. For sleeping gear (sleeping bag, mat) and spare clothes, aim for 20 to 40 liters. Large volumes of 90 liters are suitable for long expeditions or for completely storing the contents of a backpack, especially when navigating.
Roll-top closure: why it's the standard
The roll-top closure remains the most reliable for a dry bag. You fold the opening over itself at least three times, then clip it. No zipper to jam, no seal to monitor. It's a mechanical system that hardly wears out and works even with wet or gloved hands. Fill the bag to a maximum of two-thirds to leave enough material for rolling.
Heat-sealed seams vs. classic seams
This is the most important technical criterion. A bag assembled by sewing will let water pass through the needle holes, even with a water-repellent treatment. Heat-sealed (or high-frequency) seams fuse the materials together, eliminating any passage point for water. This is what distinguishes a true dry bag from a splash-resistant bag.
Dry bag as a side pocket: a modular solution
Some dry bags are designed to attach in pairs to the sides of a backpack, replacing or complementing classic side pockets. This format is particularly practical: it isolates wet items (rain gear, cooking gear) from the rest of the bag, while remaining accessible without opening the main compartment.
Our selection of dry bags
Pyrene Bushcraft offers dry bags in several formats: 40-liter dry bags for bivouacking, large 90-liter volumes for expeditions or canoeing, and dry bag side pockets sold in pairs for modular organization of your carrying system. All share the same requirements: heat-sealed seams, roll-top closure, and abrasion-resistant materials.
FAQ: Bushcraft Dry Bags
Does a dry bag also protect against condensation?
Yes, a dry bag insulates its contents from external moisture, including condensation that forms under a tarp or in a tent. This is why it is recommended to always store your sleeping bag in a dry bag, even in dry weather.
Can a roll-top dry bag be fully submerged?
Heat-sealed, roll-top dry bags can withstand temporary immersion (capsizing, fording). However, they are not designed for prolonged immersion under pressure. When navigating, always secure your bags to the boat.
How many dry bags should I bring for bivouacking?
For a 2 to 3-day bivouac, plan for at least two bags: one 20 to 40-liter bag for sleeping gear and clothing, and a small 5 to 10-liter bag for sensitive equipment (knives, fire-starting equipment, electronics). For longer trips, add a third bag for food.
How do I maintain a dry bag?
Rinse with fresh water after each outing in muddy or saline environments. Dry open, in the shade: UV rays weaken coated materials and seams. Avoid storing the bag compressed to prevent permanent creasing.
Complete your equipment
Pyrene Bushcraft supports outdoor enthusiasts with gear designed for the field. Explore our dry bags and complete your setup with our tools, our hydration range, and our selection of small survival equipment for worry-free outings.