Rooster SuperTherm® is thoroughly tested cold weather dinghy kit that is warm, comfortable and unrestrictive; designed with tailored fit suitable for both trapeze and hiking crews. Now with a quick dry lining for extra comfort on the water. The SuperTherm® Top & Long-John from Rooster® Sailing: Never use a dry suit again. FEATURES • Long length to fit better• Unrestrictive fit and flex• DrySeal smooth neoprene cuffs• Warm, soft, quick dry lining Materials:• Supertherm® Super stretch 4mm Neoprene• Supertherm® soft quick dry lining