My wife and I wanted paddle clothing that would be comfortable over a wide range of conditions. Mysterioso M-Tech is great stuff. I got the short sleeve top and shorts, she got the pants and long sleeve top.
Very comfortable, its actually a form of Polartech with 4-way stretch. Fits tight, no chafing, bunching or any of that. Can be used as a layer, although we use it alone. Soft fleece inside with flat seems. Smooth wind resistant on the outside.
Also used by surfers. Highly recommended.