Nineteen. It’s not just a number. It represents the goals and dreams of every triathlete. From the excitement of entering your first triathlon to the achievement of setting a personal best – even making it all the way to Highway 19, the Queen-K Highway on the Kona coast. For Nineteen wetsuits, it’s the act of turning your dreams into reality. Each suit has its own unique performance characteristics but all have Nineteen's trademark great fit and all women's models feature our exclusive ElleSystem.

Men's	Height(cm)	Height(in)	Weight(kg)	Weight(lbs)
S	165-180cm	5'5"-5'11"	59-66kg	130-145lbs
MS	168-183cm	5'6"-6'0"	66-72kg	145-160bs
M	173-188cm	5'8"-6'2"	72-80kg	160-175lbs
ML	178-193cm	5'10"-6'4"	80-86kg	175-190lbs
L	178-193cm	5'10"-6'4	86-98kg	190-215lbs
XL	180-196	5'11"-6'5"	98-105kg	215-230lbs

Women's	Height(cm)	Height(in)	Weight(kg)	Weight(lbs)
WXS	152-168cm	5'0"-5'6"	45-52kg	100-115lbs
WS	157-173cm	5'2"-5'8"	52-59kg	115-130lbs
WM	163-178cm	5'2"-5'8"	52-59kg	130-145lbs
WL	168-183cm	5'6"-6'0"	66-72kg	145-160lbs
WXL	168-183cm	5'6"-6'0""	72-79kg	160-175lbs