The Superwarm V Skiff Suit is ideal for winter and cold water. It offers slimmed down features of the X Suit while maintaining high performance.Can be paired with the Superwarm V Top.Features3mm thermal insulating neoprene to keep you toasty warm on the coldest days4-way super stretch neoprene & nylon in targeted areas for maneuverabilityZhiktex II superior abrasion resistance panels in the rear & knees provides super durability in high wear areas3D body mapped fit means you will get the most comfortable fit possibleFast drying fleece inner that is soft & warmGlued and blind stitched seams