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Quantity
1
Description
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 warmt...
Reviews
4.8
16 ratings
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Great suit. Very flexible. Glad I went with the Yamamoto. Makes my need essentials suit feel like a suit of armor.
G
Greg · January 12, 2026
AHHHHmazing
This was my first experience with a high-end wetsuit, so I wasn’t sure what to expect. It did take a little effort to get on and off at first, but that’s just a matter of learning the right technique. Once it’s on, the fit is snug yet surprisingly free-feeling—more comfortable than other wetsuits I’ve tried.
I’m between sizes, so I went with the XL. I could probably get away with an XXL right now, but since I plan on losing some weight, the XL made more sense. It’s a bit tight but still feels amazing in the water. Paddling is noticeably easier, and the warmth is outstanding.