Rooster Supertherm 4mm Longjohns are thoroughly tested cold weather dinghy kit, ideal for winter and cold water with a comfortable, soft lining for extreme warmth. Wear in combination with the Supertherm Top for the ultimate winter outfit!Suitable for both trapeze & hiking crews. Can be used with the Rooster ProHikeTM Pads for the ultimate hiking support experience or worn alone making use of the unrestrictive fit and superior knock protection.The panels have been designed with slight differences in thicknesses throughout for added comfort and manoeuvrability.FeaturesWarm, soft quick dry liningAsymmetricshoulder entry closureDuratex IITMseat part with internal ProHike pad attachment capabilityDuratex IITMknee/shin panels with additional paddingSilicon print on inside of ankles for extra gripReinforced seams at lower legs for capability to cut legs to a shorter lengthMaterialsSupertherm Super stretch 4mm NeopreneSupertherm soft quick dry liningDuratex IITMSizing