This 4/3mm premium chest zip wetsuit has been designed and tested in the harshest conditions. It features an internal rapid-dry thermal lining for ultimate warmth and comfort. The entire wetsuit is made from the highest grade limestone-based neoprene. All seams are glued, taped and blind stitched for maximum strength and seal. Features : Quick-dry thermal lining in critical areas Glued, taped and blind stitched seams 100% internally taped Chest zip closure with YKK metal zip pull Highest grade, 4-way stretch, limestone-based neoprene Sealed cuffs on wrists and ankles Internal key loop Durable 4-way stretch stone knee pads Chest panel shock cord to keep the fit snug Reference : A9532001 4/3MM CHEST ZIP FULLSUIT