Surf Vest Slower boat speeds mean we can maximise flexibility without sacrificing durability, using our custom Surf Flex panels. Follow Surf Flex panels. Duel layer neoprene construction. Feather weight foam, the softest and lightest we can find. YKK locker zipper with silicon dipped pull string. ProFit This was the first impact jacket we developed. We wanted a clean looking, performance fit. The Pro Fit tapered outline will keep the vest snug to your body and not up around your ears in the water. If youre not Mr Fitness, dont stress, just go up a size, we wont tell anyone. A complete stitch-through foam panel is designed to ensure no foam movement with added flexibility. Performance arm hole sizing to reduce jacket lift in the water. Low profile side-panels for added movement while maintaining rib protection. Tapered waist fit for athletic build. Zipper flap 2.0 - Velcro backed neoprene zipper flap. It stops the YKK zipper stabbing you in the throat.