Submersible Protection
Airtight zippers ensure the bag remains fully waterproof.
These 30L submersible backpacks use TPU coating and airtight zippers to protect gear. They are designed to float during kayaking, fishing, and boating
Airtight zippers ensure the bag remains fully waterproof.
The TPU coated construction allows the backpack to float.
TPU materials provide a durable and flexible waterproof barrier.
Collections 30 Liter Dry bag backpacks
This catalog focuses on 30L backpacks featuring airtight zippers and TPU coating. These models are built for environments where the bag may be submerged.




Trudave focuses on Dry bags for kayaking, Dry bag backpacks, Boating dry bags, Travel dry bags in the current models.
Trudave keeps the build language in the product names: Floating thirty liter TPU dry bag with zipper; Submersible TPU waterproof backpack thirty liters.
Trudave bags here match Dry bags for kayaking, Dry bag backpacks, Boating dry bags, Travel dry bags as the titles describe them.
Start with Floating thirty liter TPU dry bag with zipper; Submersible TPU waterproof backpack thirty liters and match the listed type to what you need.
The airtight zipper works perfectly and kept my gear dry even when the bag fell in the water.
I love that this 30L backpack floats, which gives me peace of mind while fishing.
The TPU coating feels very durable and handles hiking through brush without any issues.
Yes, these are waterproof submersible backpacks with airtight zippers.
Yes, these TPU coated dry bags are designed to float.
These models have a 30L storage capacity.
They are listed for kayaking, fishing, boating, and hiking.