Zion Yeti 4/3 Chest Zip Steamer Wetsuit - Black

Zion Yeti 4/3 Chest Zip Steamer Wetsuit - Black

The Zion Yeti 4/3 Chest Zip Steamer is built for surfers who want serious cold-water warmth, durable sealed construction and a comfortable performance fit. Designed for long cold sessions, dawn patrols and winter surf, the Yeti is loaded with premium warmth features to help keep you in the water for longer.

With a 4/3mm construction, this steamer gives you the extra insulation needed through colder conditions while still allowing movement through the shoulders and arms. The easy-access chest zip system helps reduce water entry while keeping the suit more flexible through the upper body than a traditional back zip design.

The Yeti features 100% S-Seal externally liquid taped seams, superstretch Japanese limestone-based neoprene, Pure Yeti Wool lining through the chest and back, Bamboo Charcoal internal jersey through the arms and lower legs, a glideskin neck, interior wrist and ankle grips, and a tradie-approved key stash. It is made for surfers who do not want cold water cutting the session short.

Why You’ll Like It

• 4/3mm cold-water warmth for winter surf and colder conditions
• Chest zip entry for better sealing and upper-body movement
• 100% S-Seal externally liquid taped seams to help reduce water entry
• Superstretch Japanese limestone-based neoprene for flexibility and comfort
• Pure Yeti Wool lining through the chest and back for added core warmth
• Bamboo Charcoal internal jersey through the arms and lower legs
• Glideskin neck for a cleaner, more comfortable seal
• Interior wrist and ankle grips to help limit flushing
• Tradie-approved key stash for practical surf-day storage

Best For

This wetsuit is ideal for surfers chasing a warm, high-value 4/3mm steamer for cold-water surf, winter mornings and longer sessions. It is especially suited to Victorian and southern Australian conditions where warmth, sealed seams and comfort all matter.

Product Details

• Brand: Zion Wetsuits
• Model: Yeti
• Thickness: 4/3mm
• Entry: Chest Zip
• Style: Long Sleeve Steamer
• Category: Cold Water Wetsuit
• Colour: Black

If you want a cold-water steamer with heavy-duty warmth, liquid-taped sealing and a proper winter-ready build, the Zion Yeti 4/3 Chest Zip Steamer is a strong choice for committed surfers.

FAQ Section

What water temperature is the Zion Yeti 4/3 Steamer best for?

This wetsuit is best suited to cold-water surf around 10–15°C, depending on wind, session length and individual warmth preference.

What does 4/3mm mean in a wetsuit?

4/3mm means the wetsuit uses thicker 4mm neoprene through key warmth areas and 3mm material where flexibility is more important, such as the arms and shoulders.

What is S-Seal liquid taping?

S-Seal liquid taping is an external seam sealing system designed to help reduce water entry and improve warmth through cold-water sessions.

What is Pure Yeti Wool lining?

Pure Yeti Wool lining is Zion’s internal warmth lining used through key core areas to help retain heat and keep the suit warmer during longer cold-water surfs.

Who is this wetsuit best for?

This suit is best for surfers who need a warm, sealed and flexible 4/3mm steamer for winter surf, cold dawn patrols and longer sessions in cooler water.