• Ion Fuse Lightweight FZ Drysuit
  • Ion Fuse Lightweight FZ Drysuit
  • Ion Fuse Lightweight FZ Drysuit
  • Ion Fuse Lightweight FZ Drysuit
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Ion Fuse Lightweight FZ Drysuit

£499.15 ex VAT (USD666.37)

The 2021 Ion Fuse Lightweight is their solution for a super lightweight drysuit. It features high water resistance and is also breathable.

Design details

SKU: 48212-4401

FIT: Baggy Fit

Neoprene cuffs at the neck, arms and legs making it comfortable to wear, even for hours. The quality Tip-Zip provides impermeability to water and durability. On the inside there are suspenders to keep the suit in place during use. Depending on the base layer, this suit it is the go-to option for colder days.


For water sports athletes with no fear of the cold—and we’re talking REALLY cold. This suit will keep you warm and safe even in the wildest, most hardcore conditions.


Superior Warmth Fuse out the cold with the warmest wetsuit on the planet.
Dry Diving Drysuit Seam Technology and 100% waterproof tested.
Safety Bright, eye catching colours, Re-Flective prints and the loudest Storm_Whistle
Comfort Slip in and out with ease thanks to its roomy fit.


Storm Whistle
Ever tried to call for help in a roaring storm? Difficult! That’s why we looked for the loudest safety whistle on the planet and found it: The Storm_Whistle®! This incredible whistle is twice as loud as any other mouth-blown whistle in the world and even the US military, special forces and the police is using it. And the best thing is: it even works in and under the water due to its patented harmonic chamber creating the extreme 3150 hertz frequency sound.

Hero Meter
Wanna know if you are a true hero on the water? Just check out the ION Hero_Meter on the left wrist of your FUSE drysuit! It will tell you roughly the surrounding temperature and the equivalent hero-level. OK, frankly this feature is more a little fun gadget, but we love it anyway!

Re Flective
Visual safety feature for FUSE drysuit: being out on the water in cold winter time can be seriously dangerous especially because it is getting dark much earlier. In case of an emergency you now can rely on additional reflective prints on the shoulder / hood area, which makes it a lot easier to be detected by SAR crew searchlights.

P Zip
The ultimate answer to a full bladder in a drysuit when it’s freezing outside: This TIZIP Master_Seal® zipper (same quality as on the back) provides the crucial feature for a long day on the water. The easy pull zipper tape can be stored away inside the opening above, so nobody will even notice it’s there.

Dry Zip
Premium brand TIZIP Master_Seal® zipper prevents water from leaking in and makes the ENVEE drysuit highly waterproof for above-water sports like kiting, windsurfing, surfing, SUPing, etc. This VISLON quality tooth construction provides a smooth low-friction closing/opening and keeps out the water effectively. It is also much more flexible and needs less lubrication than other zipper types.

Detachable Hood
Metal free attachment of the hood to prevent the pushbutton get jammed due to corrosion.

Latex Cuffs
Only super flexible SEAMTITE® LatexCuffs by the premium brand SPECIALISEDLATEX are used for the FUSE drysuit on the wrists and ankles to prevent water leaking into the drysuit. The neck cuff is made of super soft and stretchy Neoprene with GlideSkin inside to improve warmth and wearing comfort.

GBS Seams
The seam technology is commonly used in thicker wetsuits (approx. 3–6 mm ) and Neoprene that requires top water resistance.

Drain Holes
In order to combat water accumulation inside the wetsuit we assure that quick water release is provided when needed. The Drain_Holes are secured in place from the inside and won't expand.

Key Loop
No need to panic! All ION wetsuits are equipped with a clever key pocket, inside of which is an elasticated attachment. Depending on the model of the suit, this feature can be found on the calf, arm or other area.
*Please note. Only store water resistant keys in order to avoid any damage.

Supra Tex
Highly abrasion resistant.
Great strength against tearing. Primarily used on knee panels or buttock area.

Chest pocket
and internal mesh fabric for improved ventilation

Diving Drysuit Seam Technology
All seams fully taped for 100% waterproofness