O'Neill’s Defender 3/2mm Steamer Chest Zip in navy is built to keep the cold out while staying fully flexible in the surf. It combines high stretch paddling freedom with warmth-focused linings and seam sealing for a drier, warmer session.

• 3/2mm steamer wetsuit designed for added warmth in cool conditions  
• Chest zip entry for a secure seal and easy in and out  
• 100% stretch construction for unrestricted movement  
• Ultraflex DS arms for high stretch paddling freedom  
• Premium Fire Wall lining adds warmth and dries quickly  
• Sealed seams help reduce water entry  
• Internal fluid tape from the knees to the collar for extra warmth and a drier feel  
• Navy colourway for a clean, classic look  

We only carry wetsuits our staff genuinely rate, and O'Neill has earned its place in that category. Swing by Cottesloe Surf to talk all things O'Neill.