Aqualung Wetsuit Guide: Choosing the Best Aqualung Wetsuit 7mm, UK Sizing & Size Chart
When it comes to premium diving equipment, Aqualung wetsuit models are trusted by recreational divers, instructors, and professional underwater explorers worldwide. Known for their comfort, flexibility, and thermal performance, Aqualung wetsuits are designed to perform in a wide range of diving conditions—from warm tropical reefs to cold-water adventures.
Why Choose an Aqualung Wetsuit?
Aqualung has been a leading name in scuba diving equipment for decades, producing wetsuits that combine innovative materials with ergonomic designs. Their wetsuit collection includes models for beginners, experienced divers, and professionals who require dependable warmth and durability.
Benefits of an Aqualung Wetsuit
- Premium stretch neoprene for improved flexibility
- Excellent thermal insulation
- Ergonomic panel construction
- Durable glued and blind-stitched seams
- Comfortable fit for extended dives
- Men’s and women’s sizing options
- Models suitable for warm, temperate, and cold-water diving
Many current Aqualung wetsuits also use petroleum-free neoprene and durable abrasion-resistant materials, reflecting the brand’s focus on comfort and sustainability.
Aqualung Wetsuit 7mm: Built for Cold-Water Diving
For divers exploring cooler waters, an Aqualung 7 mm wetsuit offers outstanding thermal protection without compromising flexibility.
Popular 7mm options in the Aqualung range include the Aquaflex 7mm, Dynaflex 7mm, and premium Iceland 7mm semi-dry wetsuit. These models feature stretch neoprene, reinforced knees, and water-sealing systems to help minimize heat loss.
Key Features
Superior Warmth
A 7mm neoprene construction provides excellent insulation for cold-water environments, helping divers stay comfortable during longer dives.
Flexible Design
Despite the increased thickness, four-way stretch neoprene and ergonomic paneling allow unrestricted movement underwater.
Water-Sealing Technology
Many Aqualung 7mm suits include semi-dry zippers, wrist and ankle seals, and internal barriers that reduce water entry and improve warmth.
Aqualung AquaFlex 7mm Wetsuit Men’s
The AquaFlex name has become synonymous with stretch, comfort, and warmth worldwide. Available in 7mm, the AquaFlex wetsuit stands as the highest quality available on the market today. Crafted from four-way stretch neoprene, it features liquid rubber-sealed seams for warmth and durability, along with a range of other special features that make it ideal for scuba diving.
AquaFlex 7mm Wetsuit Men’s Features:
Feel & Fit
- Four-Way Stretch Made of four-way stretch neoprene throughout, which has 3x the stretch of standard neoprene. The result is an improved range of motion, easy on/off, and a better fit for every body shape
- No Restrictive Edge Tape Because traditional edge tape at the ankles and wrists kills the stretch on most wetsuits, we’ve removed it. But instead of leaving the edge raw, we’ve fused it with our unique X-Tend cuff finish that preserves the stretch and has a polished look that is also extremely durable
- Sculpted Silhouette: Sleeves and legs are cut to mirror a gentle, natural flexion in the elbows and knees. This reduces bunching material at the joints, helping you move more effortlessly and comfortably
- Powertex Kneepads How can we provide durable abrasion resistance without sacrificing stretch? AquaLung’s Powertex kneepad material is tough, yet highly flexible
- Dive computer-friendly The left sleeve is outfitted with a silicone traction pad to keep your dive computer from rotating once the neoprene compresses underwater
- Non-Snag Material The tight weave of the outer nylon material is resistant to abrasions and Velcro snags. Looking good may not be on your dive checklist, but it doesn’t hurt
- Easy on Skin The inner material is ultra-soft, making it easier to put on and take off the suit
Warmth & Protection
- Liquid Rubber Seams Seams are sealed with liquid rubber to keep warmth in and water out. It also protects them from unravelling
- Specialized Seals “Skin-In” neck seal seals out water without compromising on stretch or comfort
- Core Concentration: Specialized, looped material inside the chest and back keeps warmth at your core, where you need it most
Environmentally Conscious
- Non-Petroleum-Based: With an eye toward better environmental health, this neoprene is made of non-petroleum-based material
If you’re shopping for an Aqualung wetsuit UK, the right model depends largely on water temperature and your diving style.
Warm Water
- 3mm wetsuits
- Tropical diving
- Snorkeling
Temperate Water
- 5mm wetsuits
- Spring and autumn diving
- Coastal diving
Cold Water
- Aqualung wetsuit 7mm
- Semi-dry wetsuits
- Winter diving
- UK quarry and coastal diving
Aqualung’s UK range includes wetsuits specifically designed for colder European conditions, with features such as stretch neoprene, dry-entry systems, and reinforced high-wear areas.
Aqualung Wetsuit Sizing
Proper Aqualung wetsuit sizing is essential for warmth and comfort.
A wetsuit should fit snugly without restricting breathing or movement. Excess space inside the suit allows cold water to circulate, reducing thermal efficiency.
A Good Fit Should
- Feel close to the body
- Allow comfortable breathing
- Prevent large air pockets
- Keep shoulder movement unrestricted
- Minimize water flushing
If you’re between sizes, comparing multiple body measurements rather than relying on height alone can improve your fit. Trying on the suit at an authorized dealer is often the best approach.
Understanding the Aqualung Wetsuit Size Chart
The Aqualung wetsuit size chart is designed to help divers choose the correct fit based on body measurements rather than clothing size.
Typically, the chart uses:
- Height
- Chest circumference
- Waist measurement
- Hip measurement
- Weight
- Inseam (for selected models)
Rather than selecting a wetsuit solely by your usual clothing size, compare all of your measurements with the official size chart. A properly fitted wetsuit improves insulation, mobility, and overall diving comfort.
How to Care for Your Aqualung Wetsuit
Proper care extends the life of your wetsuit and preserves its performance.
Follow these maintenance tips:
- Rinse thoroughly with fresh water after every dive.
- Dry inside out before turning it right side out.
- Avoid prolonged exposure to direct sunlight.
- Store on a wide wetsuit hanger.
- Keep away from excessive heat.
- Clean occasionally using wetsuit shampoo.
Regular maintenance helps maintain neoprene flexibility and seam integrity.
Frequently Asked Questions
Is an Aqualung wetsuit 7mm suitable for UK diving?
Yes. An Aqualung 7 mm wetsuit is an excellent choice for many UK diving conditions, particularly in spring, autumn, and colder coastal waters. For very cold winter dives, some divers may prefer a semi-dry or drysuit.
How does Aqualung wetsuit sizing work?
Aqualung wetsuit sizing is based on body measurements such as height, chest, waist, hips, and weight. Choosing the closest overall match provides the best balance of comfort and thermal performance.
Where can I find the Aqualung wetsuit size chart?
The official Aqualung wetsuit size chart is available on Aqualung product pages and in the brand’s support resources. It includes detailed measurement guidance for both men’s and women’s wetsuits.
Which Aqualung wetsuit is best for cold water?
The Iceland 7mm Semi-Dry offers the highest level of thermal protection, while the Dynaflex 7mm and Aquaflex 7mm provide excellent warmth, flexibility, and value for recreational divers.
How long should an Aqualung wetsuit last?
With proper rinsing, drying, and storage, a quality Aqualung wetsuit can provide many years of reliable performance, even with regular recreational use.
Buy Aqualung wetsuit Online
An Aqualung wetsuit is a dependable investment for divers seeking comfort, flexibility, and long-lasting performance. Whether you choose the versatile Aquaflex, the highly flexible Dynaflex, or the premium Iceland semi-dry, Aqualung offers options suited to a variety of diving environments.
If you’re shopping for an Aqualung wetsuit UK, selecting the correct Aqualung wetsuit 7mm and using the official Aqualung wetsuit sizing guidance and Aqualung wetsuit size chart will help ensure the best possible fit. A well-fitted wetsuit not only keeps you warmer but also improves comfort, mobility, and confidence on every dive.
















