Fourth Element Expedition Series Duffel Bag blue

Inspired by discussions with some of our more intrepid dive team members who reported that looking for a piece of black dive kit inside a black bag is never easy, but even more frustrating if you are at base camp in a cave system. We developed the fourth element Expedition Series Duffel Bag as a solution to this problem. The orange colour makes it easier to find your kit, bright enough to be found more easily in low light conditions and distinctive enough to stand out amongst the bags of your fellow divers. The bag is made from tough and enduring heavy-duty mesh PVC and the base is double lined for durability. It comes with shaped and padded rucksack carry straps and high quality clasps. Buckles and compression straps complete a rugged specification. A removable ID card makes it even easier to label and identify your gear.  

Key Features:

• Bright coloured inner to help find items
• Heavy-duty 500D mesh PVC
• Double lined, hard-wearing 600D PU base
• High quality clasps and buckles
• Padded rucksack carry straps
• Large luggage label for identification

Fabric & Care:

• 500D PVC (top)
• 600D PU Base

Fit:

• 120L – Dimensions – 45cm x 45cm x 76cm / Weight – 1.76kg / 3.9 lbs

Fourth Element – ​​diving equipment designed for people and the oceans

Fourth Element is a renowned British diving equipment manufacturer that has been setting new standards in the industry since 1999. The brand was born from a passion for diving and the need to create clothing and equipment that will perform in all conditions – from warm tropical waters to ice and technical diving. Today, Fourth Element is synonymous with innovation, reliability, and an eco-friendly approach to equipment design.

Top quality diving equipment

Fourth Element offers a wide range of products for recreational and technical divers, including:

• Argonaut drysuit – custom-made, using BIOMAP technology and innovative materials.
• Thermal clothing under the drysuit – Xerotherm, Arctic, and HALO lines ensure thermal comfort even in the coldest waters.
• Diving suits – including the Proteus and Xenos series, valued for their durability and excellent fit.
• Masks, fins, snorkels, and diving accessories – designed with functionality and comfort in mind.
• Ocean Positive clothing – made from recycled materials, such as fishing nets recovered from the oceans.

Each product is tested in real-world conditions by divers from around the world – from cave explorers to instructors and professional dive guides.

Sustainable development and ecology

Fourth Element is one of the first diving brands to strongly prioritize sustainable production. The OceanPositive project is a tangible initiative – the brand uses recycled materials (e.g., ECONYL®), eliminates plastic from packaging, and introduces innovative recycled products, such as line markers made from recycled PPE masks. By choosing Fourth Element products, you support the protection of the seas and oceans.

Why choose Fourth Element?

• Highest quality – equipment tested in extreme conditions.
• Ergonomy and comfort – perfect fit, well-thought-out solutions.
• Eco-friendly approach – genuine concern for the environment.
• Professional technologies – used by divers worldwide.
• A wide range of clothing, suits, accessories, and diving equipment.

Fourth Element – ​​equipment for demanding divers

If you're looking for reliable diving equipment that combines modern technology, comfort, and environmental responsibility, Fourth Element is an excellent choice. Join divers worldwide who trust this brand and choose equipment designed by divers, for divers.