GARMENT FEATURES: ● Yamamoto #39 SCS neoprene● Multi-dimensional stretch● The thinnest BRS materials on the back waist● Low modular tech● Ergonomic-designed collar● Stable trinity support system● Ultra-quick Drying Capacity● Eco-based & Hypoallergenic materials● 2-year warranty NEOPRENE THICKNESS: ● Chest: 1.5mm● Upper legs: 1.3mm● Back waist: 0.8mm