Colby + Yamamoto - 4/3mm Back Zip Fullsuit

Landing November 2nd 2024 The Colby + Yamamoto 4/3mm Back Zip Fullsuit is designed for cold conditions, typically used in water temps in the mid to high 50s.   Like all Colby + wetsuits, it features Yamamoto #39 in the torso for durability, shape retention and warmth, and Yamamoto #40 in the shoulders and arms for added flexibility and freedom to reduce paddling fatigue.  We use a custom-made jersey from the world's premiere jersey provider which has a silky hand feel with amazing stretch and resilience. The Colby + Yamamoto 4/3mm Back Zip Fullsuit features triple-glued and blindstitched (GBS) seams with internal taping in critical areas (those that take the most abuse).  GBS stitching combined with internal tape will improve the longevity of the suit and also helps reduce leakage from sew-through.  It doesn't completely alleviate it, but certainly helps.  To help alleviate leakage, and importantly, we've applied a rubberized liquid seal treatment to the exterior seams, which ends just