Rip Curl G-Bomb Madison Boyleg 1mm Wetsuit - Navy The Rip Curl 1mm Spring Wetsuit features E-Stitch high stretch seams for increased flexibility. Rip Curls E5 neoprene gives you complete high stretch being lightweight with 30% more stretch, 20% lighter and 10% warmer. The boyleg is designed to fit with perfection with less ride up that other designs on offer. This suit is great for all summer or spring conditions. It is light, with insulation material to keep you comfortable throughout your surf session.