Quick answer

For wet weather camping, a dedicated waterproof backpack like THE SEVENTY2 Shell offers built-in dry protection and comfort, while a standard backpack with a dry bag liner is more flexible and budget-friendly.

Why waterproof construction matters in wet weather

When rain or river crossings are part of the trip, keeping gear dry is critical. A standard backpack relies on an external rain cover or internal liner, which can leak or shift. A waterproof backpack, by contrast, has sealed seams and a roll-top closure that keeps water out even during submersion.

The trade-off is that waterproof packs often have fewer pockets and organizational features than traditional backpacks. If you need quick access to small items, you may need to add pouches or pack everything inside dry bags.

Comfort and carry differences

Standard hiking backpacks are designed with padded hip belts, load lifters, and ventilated back panels for long days on the trail. Many waterproof backpacks, especially those made from heavy-duty PVC or TPU, can feel stiff and less breathable.

THE SEVENTY2 Shell is built to combine military-grade toughness with a lightweight feel, making it comfortable to carry even on rugged terrain. Its design prioritizes both protection and ergonomics, so you don't have to sacrifice comfort for waterproofing.

Dry bag vs backpack: trade-offs at a glance

  • Waterproof backpack (e.g., THE SEVENTY2 Shell): Built-in roll-top closure and sealed seams keep contents dry without extra liners. Comfortable carry system for hiking. Fewer external pockets than a traditional backpack. Best for trips where you expect heavy rain, stream crossings, or submersion.
  • Standard backpack with dry bag liner: Use a separate dry bag or pack liner inside a regular backpack. More organizational pockets and easier access to small items. Requires you to buy and pack the liner separately. Works well for occasional wet weather if you already own a comfortable backpack.
  • Dry bag (standalone, no backpack harness): Fully waterproof and often cheaper. No hip belt or shoulder straps, so carrying it over distance is uncomfortable. Best used inside another pack or for short carries. Ideal for canoe trips or as a liner, not for all-day hiking.

Product facts

  • THE SEVENTY2® Shell | Dry Bag: THE SEVENTY2 Shell is a waterproof backpack shell that combines military-grade toughness with a lightweight feel, perfect for hiking and traveling. You get the same dry protection as a dry bag but with a carry system designed for all-day comfort on the trail.

    THE SEVENTY2® Shell | Dry Bag

    THE SEVENTY2® Shell | Dry Bag

Which should you choose?

Choose a waterproof backpack if

  • You hike in rainy climates or cross rivers regularly
  • You want one-piece dry protection without extra liners
  • You prioritize comfort and carry over pocket organization

Stick with a standard backpack if

  • You need many external pockets and quick-access compartments
  • You only face light rain and already own a comfortable pack
  • You prefer to use separate dry bags for different gear categories