Musto 40L Waterproof Backpack

The Musto 40L Waterproof Backpack is a high-capacity technical backpack designed for sailors, watersports enthusiasts and outdoor adventurers who need dependable waterproof protection for their equipment. With a generous 40-litre capacity, it is ideal for long days on the water, overnight trips and commuting in challenging weather, keeping clothing, electronics and essential gear protected from rain, spray and wet environments.

Constructed from durable waterproof fabrics with fully welded waterproof seams, the backpack provides genuine waterproof performance rather than simply resisting showers. Its roll-top closure features two fastening options, allowing you to adjust the opening depending on the load while creating a secure waterproof seal. Compression straps help stabilise heavier loads and reduce bulk, making the pack comfortable whether fully loaded or only partially filled.

Inside, a padded laptop sleeve protects your computer during transport, while an internal zipped pocket provides secure storage for valuables and smaller accessories. The spacious main compartment offers ample room for clothing, technical equipment or provisions, making the backpack equally suitable for sailing weekends, commuting or outdoor adventure travel.

Comfort is maintained even with heavier loads thanks to adjustable padded shoulder straps featuring breathable 3D air mesh, while a sturdy webbing carry handle provides an alternative lifting point. An external stretch mesh side pocket offers quick access to water bottles or frequently used items without opening the main compartment.

Designed with practicality in mind, the backpack also features external daisy-chain webbing for attaching additional equipment, a convenient name tag slot for travel, and premium Duraflex® buckles and hardware for dependable operation in harsh marine conditions. Water-resistant toothless waterproof zips complete the clean, technical design while providing protected access to external storage.

Features

• Fully waterproof 40-litre backpack
• Durable waterproof fabric with fully welded waterproof seams
• Roll-top closure with two fastening options
• Compression straps for load stability
• Spacious main compartment
• Padded laptop sleeve
• Internal zipped valuables pocket
• External waterproof zipped pocket
• Stretch mesh side pocket
• Adjustable padded shoulder straps with breathable air mesh
• Webbing carry handle
• External daisy-chain webbing for attaching additional equipment
• Name tag slot for travel identification
• Waterproof toothless zip
• Premium Duraflex® buckles and hardware
• Dimensions: 47 × 30 × 24 cm

The Musto 40L Waterproof Backpack is built for demanding conditions where keeping your equipment dry is essential. Whether you're commuting to the marina, carrying gear aboard a yacht or heading off on a multi-day adventure, it delivers the comfort, durability and fully waterproof protection expected from Musto's premium marine luggage range.