The Hyperfreak series of wetsuits are constructed with super light Recycled TechnoButter 3 and TB3X. The minimal seam design, lightweight, quality construction, and attention to detail make this another team inspired favorite. Easy on and off Front-Zip Design Strategic Seamless Paddle Zones Minimal Seam Design Recycled Oyster Shells and Eco Carbon Black Infused Neoprene Aqua Alpha Solvent Free Neoprene Lamination Flatlock Stitched Breathable Seams Body: Recycled TechnoButter 3 Arms/ Shoulders: Recycled TechnoButter 3X Proposition 65 Warning for California Consumers: This product can expose you to Chloroprene which is known to the state of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov