"What Our Gearhead® Experts Are Saying: ""This is my go-to wetsuit for spring and fall sessions. The 3/2mm thickness is just right, and the back zip makes it super easy to get in and out of. It’s warm, stretchy, and made with partially recycled materials, which I really appreciate."" Built for comfort, stretch, and sustainability, the Billabong 302 Foil BZ GBS Fullsuit is a reliable wetsuit for daily sessions in cooler water. Featuring 3/2mm Superlight Foam—crafted from a blend of recycled car tires and neoprene scraps—it delivers lightweight insulation with a flexible, performance-ready feel. The durable Superflex neoprene exterior and silicone stretch jersey lining combine to give us unrestricted movement and all-day comfort. Designed with glued and blind stitched (GBS) seams to seal out cold water, and reinforced with melco spot taping at high-stress points, this suit is made to last. The back zip entry makes gearing up quick and easy, while the mock neck and long sleeves ensure full-coverage warmth from paddle-out to last wave."