O'NEILL WETSUITS GOORU 3/2 mm G.B.S. -Glued & Blindstitched Seams -100% Ultraflex DS -Patented Zen Zip Closure System -Firewall Chest Panel -Ideal for Spring, Autumn & Summer in the U.K. -Undoubtedly the most flexible 3/2mm G.B.S. Wetsuit on the market.