A high-performance, neoprene-free 6.5mm/5mm wetsuit made of 85% Yulex® natural rubber/15% synthetic rubber by polymer content with a recycled nylon lining; the natural rubber is from sources that are Forest Stewardship Council® certified by Preferred by Nature™. Suggested water temperatures: 32°–38° F/0°–3° C. Made in a Fair Trade Certified™ factory