Aqualung DynaFlex – Men’s 5.5mm Dive Wetsuit

Aqualung DynaFlex – Men’s 5.5mm Dive Wetsuit

Engineered for divers who want premium warmth, comfort, and durability in colder waters, the DynaFlex 5.5mm Back-Zip Wetsuit sets a new benchmark for performance. Built with ultra-stretch, abrasion-resistant materials and sealed for maximum heat retention, this suit is designed to keep you warm and diving longer—without sacrificing mobility.

Aqualung combines Ultraspan 4-way super-stretch fabric, fully sealed seams, double water-lock systems, and an ergonomic cut to deliver a wetsuit that moves naturally while blocking cold water intrusion. With smart details like Supratex kneepads, BC-rub protection, a removable thigh pocket, and reflective markings, the DynaFlex is purpose-built for serious divers who demand comfort and performance from the surface to depth.

Key Benefits

• Superior warmth from sealed seams, water-lock systems, and tight-weave stretch fabric

• Ultra-stretch comfort with 4-way super-stretch panels for unrestricted movement

• Durable construction using abrasion-resistant fabrics and Supratex reinforcements

• Ergonomic fit with pre-shaped arms and legs for all-day diving comfort

• Tech-ready features including a removable mesh pocket and computer strap loops

• Cold-water optimized with G-Lock back zipper and double flaps to block flushing

Technical Features

• Ultraspan Exterior + 4-Way Super-Stretch Fabric
  Flexible, durable, Velcro-resistant, and fast-drying.

• Double-Glued, Double Blind-Stitched Seams
  All internal seams are fully sealed for warmth and longevity.

• Double Water-Seal System (Arms & Legs)
  Internal seals with zippers limit water intrusion.

• Ergonomic Underarm Panels
  Enhances range of motion and comfort.

• Pre-Shaped Arms & Legs
  Natural anatomical fit reduces fatigue.

• G-Lock Back Zip + Double Flap Barrier
  Creates a tight seal against cold water penetration.

• Supratex Kneepads
  High abrasion resistance with excellent flexibility.

• Shoulder Anti-Abrasion Prints
  Protects from BC strap wear.

• Dive Computer Arm Loops
  Keep your wrist computer securely in place.

• Removable 3D Mesh Thigh Pocket
  With drainage panel and easy positioning.

• Easy On/Off Assist System
  Zipper pull loop and strap for simpler entry and exit.

• Reflective Calf Print
  Increases diver visibility for team safety.

Product Summary

The DynaFlex 5.5mm Back-Zip offers outstanding warmth, stretch, and durability for cold-water dives. Built with premium materials and smart dive-focused features, it’s a suit that lets you stay underwater longer and more comfortably—dive after dive.