This L/S Crew is built with all the same advanced features that you would find in an O'Neill Hammer Full Wetsuit. It all starts with the 100% UltraFlex DS, a high-end neoprene material that is so comfortable you won't want to take it off. All seams on this neo top are fully waterproof and breathable thanks to their Flatloc Stitch construction. Another key feature has to be the totally redesigned look for a more modern, updated style.

The Hammer 1.5MM Crew keeps you warm, flexible, and looking good while riding.

Key Features

• 100% UltraFlex DS Neoprene
• Smooth Skin Material
• Strategic Seamless Paddle Zones
• Double Super Seal Neck Closure
• Flatloc Stitched (Breathable Seams)
• Lumbar Seamless Design