What Our Gearhead® Experts Are Saying: "This is hands-down one of the warmest and most comfortable wetsuits I’ve worn for cold surf. The hood is snug without being restrictive, and the chest zip design is solid. It’s flexible, stylish, and made with recycled materials—everything I want in a winter suit." Cold surf, meet your match. The Billabong 403 Salty Dayz Natural CZ Hooded Wetsuit blends high-performance warmth, buttery stretch, and sustainability into one sleek package. Designed as part of the Surf Capsule Collection, this suit features Billabong’s Graphene Recycler Plus liner and ultra-soft Silicon Stretch fabric that work together to trap body heat and move naturally with your body in the water. Crafted with partially recycled Superlight Foam made from upcycled car tires, the 4/3mm neoprene delivers lightweight insulation and high-end flexibility. The dislocating chest zip entry prevents zip failure and keeps water out, while an attached hood and fully taped interior seams lock in warmth. Finished with a splash of color at the side panel and made from 100% recycled fibers inside and out, it’s as stylish and conscious as it is surf-ready.