The Xcel Comp wetsuit in 5mm body and legs, 4mm arms, is the best choice if you are wanting a winter wetsuit.
The mens Xcel Comp is a lightweight superstretch wetsuit that gives you all the vital features for warmth and flexibility that you need, without the bells and whistles of the more expensive wetsuits on the market. You get the Xcel Comp 100% Ultraflex nanoprene with glued and blindstitched waterproof seams. Internally the Xcel Comp wetsuit is lined with a low pile thermolite material for warmth. The stress areas are fusion taped and a one piece front and back panel adds to the durability and stretch.
The Comp is remarkable value for Xcel quality.