O'Neill 4/3mm+ Hyperfreak Fire Men's Chest Zip Full Wetsuit Black X-Large

Advanced Warmth for Cold Water Performance
Built for cold-water sessions, the Hyperfreak Fire 4/3mm+ Wetsuit combines advanced insulation with exceptional flexibility to keep you comfortable in demanding conditions. TB4 Firewall panels across the front, back, thighs, and seat feature graphene-infused, heat-retaining fibers that help maximize warmth, while the 4/3mm+ construction adds an extra 0.5mm thickness for increased thermal protection. TechnoButter 4 in the shoulders, shins, and calves, along with TechnoButter 4X in the entry and sleeves, delivers lightweight stretch and unrestricted mobility throughout every session.

Engineered for Comfort and Water Sealing
The F.U.Z.E. chest zip closure provides secure entry while maintaining flexibility, and the 360 Degree Anti-Flush Barrier with integrated drain holes helps minimize water entry without trapping excess water inside the suit. Fused Super Seal wrist and ankle cuffs create a secure seal to reduce flushing, while the triple-glued and blindstitched seams reinforced with Exterior Fluid Seam Weld Technology enhance durability and improve water resistance for long-lasting performance.

Sustainable Materials with Premium Performance
Built with recycled oyster shell and Eco Carbon Black-infused neoprene, recycled dope-dyed yarn liners, and Aqua Alpha solvent-free neoprene lamination, this wetsuit incorporates environmentally conscious materials without compromising performance. Recycled Krypto Armor Knee Padz provide durable knee protection, and a key pocket with an integrated loop keeps essentials secure while you're in the water. Combining premium thermal technology, flexible construction, and durable seam design, this men's chest zip wetsuit is ready for extended sessions in colder conditions.