Men Wetsuit Seek Select 4/3 Front Zip

Premium materials for superior warmth & stretch

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900 black

Seek Select 4/3 Front Zip - 900 black
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The top-notch pick for cold water sessions with premium materials for ultimate heat & optimum stretch. The Seek Select 4/3 Front Zip comes with Graphene lining - an incredible heat conductor that makes sure you stay warm on the water. Only high-quality materials were used to make the Seek Select the most progressive wetsuit line without compromises. A minimalistic panel design allows for limitless freedom of movement while sealed seams prolong the lifetime. Made to explore the toughest conditions, ION added Graphene_Plush throughout the torso and legs. Hot_Stuff 2.0 lining provides additional warmth to the arms and shoulders. To increase flexibility and comfort in this crucial area, ION uses Max_Flex, a new rhombus-shaped outside lining for unparalled stretch.

10°C - 15°C / 50°F - 59°F

Graphene, known for its lightness, strength, and heat conductivity, has been seamlessly integrated into ION's latest inner lining. With the highest concentration in any wetsuit on the market, Graphene_Plush offers up to 20% more warmth than ION's Plasma_Plush 2.0. Plus, it ensures rapid drying for ultimate comfort.


Max_Flex represents the pinnacle of stretch in our outer linings. In addition to its outstanding flexibility, it doesn't absorb water; instead, it disperses it through tiny channels. This enhances water evaporation and shortens drying time.

Hot_Stuff 2.0

Hot_Stuff 2.0 thermo lining boasts a luxuriously plush feel thanks to its larger loops that effectively trap more air, providing superior heat insulation. Among ION's lineup, it stands out as the most flexible thermo lining available.


Ultra slim outside sealing technology for a long lasting life span providing freedom of movement and comfort wrapped in a smart package. The Power_Seams adding a special touch and unique look to all ION Select models.


Low density I_Foam with peak heat insulation properties containg a mix of limestone and oyster shell powder.

Maki_Tape 2.0

Highly elastic neoprene tape reinforces the seams on the lower body and commonly stressed cuff area from the inside.


Seam-free shoulder design for maximum paddle reach and freedom of movement.


A soft cordlock allows for one-handed adjustment of the front zip flap, featuring a sleek, minimalistic design that you won't even notice.


All stress points are reinforced and securely sealed from the inside using Melco tape.

Fused Edges

Fused sleeve and leg ends provide a smoother and more resilient finish.

Reduced material through embossing

Less material through embossings at the elbows and back of the knees for more freedom of movement.


A narrow rubber strip on the cuffs of the leg and arm ends, as well as on the collar. Ensures a better sealing and prevents the material from leaking.


Prevents water buildup within the wetsuit. The Drain Holes are securely fixed from the inside and do not widen.

Replaceable Draw Cord

The cord tightens the suit at the shoulder. The high stress on this small component can result in inevitable damage. Now, it can be effortlessly replaced.


 This silicone application inside the front zip flap reduces the amount of water flushing into the wetsuit.

Key Pocket

Enjoy the session and stop worrying about your keys – easily store them in the Key_Pocket. Please note: only store water resistant keys in order to avoid any damage.

Glued Blind Stitch

Glued and blind-stitched seams are crafted by first applying adhesive, followed by stitching with a curved needle halfway through the neoprene to ensure water resistance.

80% Neopren 20% Nylon
  • Aqua Alpha
  • Limestone Neoprene
  • Oystershell Powder
  • Eco-Carbon Black
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Item-no. 48232-4459

Premium warmth
Premium warmth
Optimum Stretch
Optimum Stretch
Seek Select Magazine Test
The Kitemag #52

It punches well above its weight for a 4/3mm and we could see ourselves riding out the bulk of a UK winter with it, where normally a 5/3 would be required. The Seek Select is an unashamedly high-end suit with plenty of tech features, and is a detailed and high-end build covering a multitude of water sports use from wind-driven activities to straight surfing. One of the warmest 4/3mm suits we’ve ever used, the Graphene lining makes a significant difference to your core temperature, extending your sessions and reducing fatigue.

Read test

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