Waterproof Backpack vs Rolltop: Which Suits You?

Quick answer

If you carry a 16-inch laptop and need expandable storage for wet-weather commutes, choose the Spläsh rolltop. If you prefer a sleeker, more secure flap closure and carry a smaller laptop, the Spläsh 2.0 is the better daily companion.

Rolltop vs flap closure: what changes

The main difference between these two waterproof backpacks is how you access your gear. The Spläsh rolltop uses a classic roll-and-clip system that lets you expand the main compartment when you need extra room. The Spläsh 2.0 uses a double-strap flap closure that feels more like a traditional backpack and keeps the bag's profile slim and secure.

Both designs are fully waterproof, but the rolltop gives you more flexibility in volume, while the flap closure offers quicker access and a cleaner look.

Laptop size and capacity trade-offs

The rolltop 16-inch version fits most 11- to 16-inch laptops, making it a solid choice if you switch between a work laptop and a personal device. The Spläsh 2.0 16-inch model fits up to a 15-inch laptop, so if you own a larger 16-inch machine, the rolltop is the safer pick.

For lighter loads, the Spläsh 2.0 14-inch backpack fits a 13-inch laptop and leaves room for a notebook and water bottle. It's a streamlined option for city days when you don't need to carry much.

Material and weather readiness

Both backpacks use eco-friendly waterproof materials. The rolltop features an 8,000mm waterproof rating, which means it can handle heavy rain without letting moisture inside. The Spläsh 2.0 is also waterproof and built from Waterborne PU with recycled polyester and recycled PA, so it's durable and more sustainable.

If you regularly walk or bike in downpours, the rolltop's higher waterproof rating gives extra peace of mind. For occasional rain, the Spläsh 2.0 offers plenty of protection with a lighter feel.

Trade-offs at a glance

• Expandable storage: Rolltop lets you roll down for more space when needed; flap closure keeps a fixed, slim profile.
• Laptop compatibility: Rolltop fits 11-16 inch laptops; Spläsh 2.0 16-inch fits up to 15 inches. Measure your laptop before choosing.
• Waterproof rating: Rolltop has an 8,000mm rating for heavy rain; Spläsh 2.0 is waterproof but without a stated rating. For daily downpours, the rolltop offers more assurance.
• Closure style: Rolltop requires rolling and clipping; flap closure uses a double-strap system for faster access.

Product facts

• Taupe Spläsh Rolltop 16" Waterproof Backpack: The Taupe Spläsh Rolltop 16-inch backpack has an 8,000mm waterproof rating and fits most 11- to 16-inch laptops. This makes it ideal for commuters who need heavy-weather protection and carry a larger laptop.

  

• Black Spläsh 2.0 Waterproof 16" Backpack: The Black Spläsh 2.0 16-inch backpack uses a double-strap flap closure and fits up to a 15-inch laptop. It offers a sleeker, more secure closure for those who prefer quick access and carry a slightly smaller laptop.

  

Which one fits you?

Best for

• Commuters who carry a 16-inch laptop and want expandable storage for wet weather
• Anyone who prioritizes maximum waterproofing and flexible capacity

Not for

• Those who prefer a sleek, low-profile bag with quick flap access
• Users who carry a 15-inch or smaller laptop and want a lighter, more streamlined pack