O'Neill Thermo X Vest with Neoprene Hood Beginner/Intermediate 3K Carbon: 3K carbon along

3K Carbon: 3K carbon along the base and tip of these fins makes them lighter than standard honeycomb fins while maintaining the stiffness of fiberglass

If you want a jump start on foiling

These fins will give you a solid and engaged feel for those big drops yet be lightweight and responsive when engaging the rail

Made with the same high quality and durability as our surf trunks

the R&D team at Area 52 developed product to allow you to perform in the most extreme elements and excel in the coldest climates

O'Neill Thermo X Vest with Neoprene Hood Beginner/Intermediate 3K Carbon: 3K carbon alongO'Neill Thermo X Vest with Neoprene Hood Thermo X layering fabrics provide incredible insulation with low bulk and quick dry properties. Features: THERMO X: 220g Nylon Spandex with HyperDry for maximum insulation and minimal water adsorption 1mm Hood Maximum core insulation Water repellency, odor resistance 4 Way Stretch Fabric Boardshort Connector Rash Protection Flatloc Stitched (breathable seams) Strategic Seamless Paddle Zones Super Low Neck: No