XL Waterproof Backpack Case
- Unit price
- /per
The XL Waterproof Backpack Case is our most spacious and versatile waterproof carry solution — IPX8 rated and built for adventure.
Use it as a backpack, shoulder bag, or grab-and-go carry case. It’s large enough to fit everything you need for a day out or a multi-day excursion, while keeping your gear 100% protected from the elements.
Ideal for the beach, boating, kayaking, climbing, hiking, white water rafting, or travel.
Key Features
IPX8 Rated – 100% Waterproof to 10m / 30ft
Designed for full submersion. Keeps contents dry even during prolonged water exposure.
Extra-Large Capacity
Room for gear, clothing, electronics, or documents — perfect for day trips or expeditions.
3-Way Carry Options
Use the adjustable shoulder straps as a backpack, sling over one shoulder, or carry with the removable handle.
Internal Organisation
Integrated internal pocket for credit cards, passports, or other valuables.
Floats if Dropped in Water
Floats with air trapped inside depending on the weight of the contents — great for SUPs, kayaks, and boating.
Deck & Kayak Friendly
Includes two lashing eyelets for securing to watercraft or gear platforms.
Durable Welded Seams
High-frequency welded seams form an ultra-strong, watertight seal.
AQUACLIP® Sealing System
Aquapac’s patented sealing system protects against water, dust, mud, and sand while remaining easy to open and close.
Specifications
Product Name: XL Waterproof Backpack Case
Product Code: MPC90
Colour: Black and Red
Waterproof Rating: IPX8 – Submersible to 10m / 30ft
Carrying Options:
-
2 x adjustable shoulder straps
-
1 x removable handle
-
2 x lashing eyelets
Internal Pocket: For cards, passports, and small valuables
Materials: -
TPU body with welded seams
-
ABS/PP Aquaclip closure (recyclable)
Manufacturing Details:
Designed and manufactured in the UK by Aquapac
More Information
What’s Included:
-
XL Waterproof Backpack Case
-
2 x shoulder straps
-
1 x removable handle
-
Instructions for use
Ideal For:
-
Kayaking, sailing, and rafting
-
Hiking and paddleboarding
-
Expeditions, climbing, and rugged travel
-
Emergency use or gear storage in wet conditions
Built for Adventure. Trusted Worldwide.
Aquapac has been designing waterproof protection since 1983 — trusted by explorers, outdoor professionals, and everyday adventurers in over 60 countries.
Sustainable. Repairable. Quality-Driven.
Our gear is made to last, with recyclable materials and repair support available where possible.
IPX8 100% XL Waterproof Backpack

Adding product to your cart

NO HASSLE RETURNS
Change your mind or ordered the wrong size? Don’t worry - we’ll refund or swap it for you as long as it’s in new condition.

5 YEAR WARRANTY
We have been making cases since 1983 and we stand by the quality of our gear. Check our warranty terms at the bottom of the page.

FREE SHIPPING*
UK: for orders over £50 – under £50 fixed cost of £4
EU: orders over €60 – under €60 check your shopping cart for delivery costs.
Continental USA: orders over $50 – under $50 check your shopping cart for delivery costs