HIGH SEAS II 1MM L/S WETSUIT JACKET - STEALTHVISSLA 1MM HIGH SEAS II JACKET LONG SLEEVE STEALTH Product Information 80% NEOPRENE 20% NYLON The new 1mm high performance High Seas wetsuit Jacket with Ridiculous Rubber! matching unparalleled flexibility and comfort Made for when the waters warm but you just need to take the edge off WARMTH & STRETCH 100% I Foam neoprene the lightest weight" warmest & stretchiest Japanese limestone based neoprene available; significantly less weight" enhanced