We find that the Mystic wetsuits fit snugger than an O'Neil or Ion - consider buying one size larger if you normally wear one of those brands.
Mystic Marshall 4/3 Fullsuit - Front Zip
Stand out from the crowd with the Marshall Fullsuit 4/3mm Fzip. The Fox Fleece lining on the chest and back panels will keep your core and upper body warm even in the chilliest of sessions. We've also added our 4-way stretch hex-tech kneepads and a shin protection layer. Glued blind stitched seams and critical taping on the inside are added to keep warm water in and cold water out.