O&';Neill&';s Blueprint range sets a new standard with its mind-boggling minimal seams, flexibility, and warmth. Continuing our legacy of innovation, we introduce the latest exclusive eco-friendly TB4 materials and our most minimalistic panel design yet. The Blueprint utilizes the ultra-warm and stretchy TechnoButter 4 Firewall to provide full coverage, including arms, body, and low legs. This results in our warmest and highest performing sustainable wetsuit to date. Features: F.U.Z.E. Closure (Chest Zip) Redzone Water Resistant Zipper 360Adeg Barrier With Drainholes (F.U.Z.E.) Plasma Wrist and Ankle Seals Stitch-less Seam Technology PLUS (+) = 0.5mm Extra thickness for even more warmth Aqua Alpha Solvent Free Neoprene Lamination