This is a straight 3mm suit
Superior Stretch meets Sealed Infrared Warmth. Phoenix falls in the high-stretch and warmth category of the Xcel lineup. It offers Channel Flex and Ultra-Stretch that delivers superior performance. It’s combined with ThermoLite IR enhancing warmth throughout the interior with sealed seams, making this Men's 3mm hooded suit extremely comfortable.
• Channel Flex Upper
• Ultra Flex Lower body
• All Plush Thermo Lite IR
• 1 pc Front and Back body panel
• Water Tight Zipper
• Fusion X Seam Tape Throughout