SISSTR 7 Seas 5/4 Chest Zip Wetsuit - 6

The SISSTR 7 Seas 5/4 Chest Zip Wetsuit is expertly designed for cold water conditions ranging fro...

Best current price£129.99from Bob Gnarly Surf

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Dress Size UK

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Bob Gnarly SurfSisstrevolution 7 Seas 2/2 Ls Spring Suit Female Solid Black Size Uk6
£2.49 delivery
£129.99
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CronjagerSisstrevolution.co.uk Green Sisstr 7 Seas 5/4 Chest Zip Wetsuit
Free delivery in 1–3 days
£197.99
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RackhamsSisstr Black 7 Seas 5/4 Chest Zip Wetsuit - Uk6
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£333.95
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Product Information

Full details

The SISSTR 7 Seas 5/4 Chest Zip Wetsuit is designed for cold-water surfers seeking high-performance gear that prioritizes both warmth and mobility. Constructed with super-stretch Japanese limestone-based neoprene and a specialized Thermal Fever Fiber lining, it is ideal for temperatures between 44 - 53° F (8 - 12° C). While its tailored anatomical fit offers exceptional freedom of movement, users should note that the 5/4mm thickness is specifically optimized for cold climates and may be too insulating for warmer water conditions.

All features

MaterialNylon
Dress Size UK6
Model Part NumberGN7S54CZ-VIO-4
BrandSisstr

Extended Product Information

FAQs

What is the recommended temperature range for this suit?

This suit is designed for cold water conditions between 44 - 53° F (8 - 12° C).

Does the suit contain harmful chemicals?

The suit uses eco-friendly dope-dyed fabrics and limestone-based neoprene, which are cleaner alternatives to traditional manufacturing processes.

How do I care for the chest zipper?

Rinse the zipper thoroughly with fresh water after every session to prevent salt crystals from jamming the tracks.

Can I use this suit in the summer?

The 5/4mm thickness is designed for cold water. Using it in summer temperatures will likely cause overheating.

What should I do if I get a small tear in the neoprene?

Use a specialized neoprene repair adhesive (cement) to seal small tears or nicks before they grow larger.

Is the suit size consistent?

The suit is designed with an anatomically correct tailored fit; refer to the brand's size guide for your specific UK dress size.

Troubleshooting

Difficulty getting into the chest-zip entry

Ensure the internal flap is laid completely flat before pulling the zipper across; utilize a plastic bag over your foot if sliding into the leg openings for easier entry.

Water flushing through the neck or cuffs

Check that the liquid tape seals are intact and ensure the chest zipper is pulled tight and locked securely into the retainer.

Neoprene feels stiff or has a white film

This is likely salt buildup. Soak the suit in fresh water for 30 minutes and use a dedicated wetsuit cleaner if necessary.

Pros and Cons

Pros

  • Excellent insulation for cold water 44-53° F
  • Highly flexible Japanese limestone-based neoprene
  • Fast-drying Thermal Fever Fiber interior
  • Watertight construction with liquid tape seals
  • Eco-friendly dope-dyed fabric

Cons

  • Restricted to cold-water use only
  • Requires careful maintenance of the chest-zip mechanism
  • Higher initial cost due to advanced material technology

Setup, Compatibility & Care

To ensure the longevity of your SISSTR wetsuit, always rinse it thoroughly with fresh, cold water immediately after every surf session to remove salt, sand, and organic debris. Never dry your suit in direct sunlight, as UV rays break down neoprene over time; instead, hang it inside out on a wide, wetsuit-specific hanger in a shaded, ventilated area. When entering the suit, avoid using your fingernails to pull on the neoprene to prevent punctures. For storage, keep the suit lying flat or hung on a padded hanger; avoid folding it sharply, as this can create permanent creases in the material.

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