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- 1mm Men’s 100% UltraFlex DS Neoprene Short Sleeve Crew
- 50+ UV Protection Factor
- Performance Fit – Skin tight
- Strategic Seamless Paddle Zone
- Flatloc Stitched – To avoid skin irritation
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O’Neill Hammer wetsuit jacket. Men’s short sleeve wetsuit top. Thickness: 1mm. Flatlock seams. Double superseal neck. UltraStretch neoprene. Nylon and spandex bonded to neoprene panels. Imported. Vendor style #: 4165. Size & Fit Guide Model is wearing a Size: Medium Model’s height: 6’1 Shirt: 15 inches Waist: 31 inches Inseam: 26 inches”