Supple mid-calf leg opening increase kick efficiency and decrease drag, while the wider exit openings curtail heel snag, speeding up transition times. The EZ Out zipper stays put in the water, but is easy to find on land. An adjustable collar provides precise fit and minimizes unwanted water entry. Smooth, narrow contours eliminate neck chafe. Glued and sewn seams increase hydrodynamics and mean the suit will last race after race. Siz sizing options mean there is a suit that's just right for you.