When the water of fall and winter give you the shivers, beat back the cold with the Men's Psycho RG8 Wetsuit w/ Hood (5.5/4 mm) from O'Neill. Designed from 100% UltraFlex DS neoprene with chest and back firewall insulation, the Psycho 4/3 is a cold-water killer, and the ingenious Z.E.N. Zip Closure system makes for great flexibility and easy on/off functionality. Other features include: Plasma Seals, a single superseal neck, lumbar seamless design, drain hole, and Krypto knee padz.
O'Neill Men's Psycho RG8 Wetsuit w/ Hood (5.5/4 mm) Photo
Black.
Available sizes, while supplies last, include size medium and size large: m, l.