Neoprene wetsuits minimum 4 mm thick and drysuits.
"The Ultimate Wind Defense. Muscle support - wind shield - ultra protection!
Temp.: 0-9 celsius.that does not absorb water on the outside making it a semi-dry for a durable windchill protection. Equipped with Muscle Lock System to further support the blood flow in Quadriceps and calf muscles.
85% Yulex® natural rubber/15% synthetic rubber
38–48° F/3–9° C.