please note, sizing on this wetsuit is different to previous seasons. refer to size guide for correct size conversion and details product: long sleeve springsuit prologue + exterior fabric: eco stretch - 87% recycled polyester 13% recycled elastane foam type: freemax stretch neoprene interior fabric: eco extend - 100% recycled nylon body type: long sleeve spring suit thickness: 2mm entry system: back zip seam detail - exterior: flatlock stitch glue details aqua alpha - water based