Defender 4/3Mm Steamer Chest Zip Wetsuit - Black
Defender 4/3Mm Steamer Chest Zip Wetsuit - Black - M / Black is backordered and will ship as soon as it is back in stock.

Delivery and Shipping
Delivery and Shipping
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Description
Description
O’Neill Defender 4/3mm Chest Zip Steamer – Built for Cold Water Missions
When the temps drop, the Defender steps up. Designed to keep you warm, dry, and in the water longer, the O’Neill Defender 4/3mm combines premium performance with unbeatable value.
Crafted with 100% UltraFlex DS neoprene through the arms and shoulders, this suit delivers unrestricted paddle power. Inside, the PolarFlex Firewall lining traps body heat and dries fast — touch dry in just 30 minutes post-session.
With Glued and Blindstitched Seams plus 50% internal fluid tape from knee to collar, the Defender locks in warmth and keeps cold water out. Ideal for surfers chasing performance in cooler conditions.
Key Features:
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4/3mm UltraFlex DS Neoprene – maximum flexibility with buttery soft feel
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PolarFlex Firewall Lining – thermal warmth and quick-dry tech
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GBS Seams + Internal Fluid Tape – enhanced sealing for longer, warmer surfs
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UltraFibre Internal Liner – added comfort and insulation
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MeshSkin Back Panel – reduces wind chill, retains warmth
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Single Seal Collar – minimizes neck flush
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Defender Series – trusted performance, proven value
Available Sizes: S, M, MS, MT, L, LS, LT, XL, XLS, XXL
Style Code: Defender 4/3mm Chest Zip
Stay warmer. Surf longer. The Defender’s got your back this winter.
No specifications available for this product.
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