These neoprene shorts work great as thermal layering or by themselves for added insulation when temperatures require. The Hammer Series is a highly technical warm water series that deserves a second look. Constructed of 100% FluidFlex™, O’Neill’s exclusive high-stretch neoprene, the Hammer Series provides completely unrestricted movement and a perfect fit.

Raw Materials:
Body: 100% FluidFlex™ Chest/Back: Smooth Skin Knee: Kevlar with D-foam Neck Facing: Glideskin
Paneling: Strategic Seamless Paddle Zones • Lumbar Seamless Design

Technical Features: - Adjustable Drawstring
- Flatloc Stitched
- Gripper Elastic Waistband
- Single Lined Fluid Foam
- Ultraflex DS