Aqua Sphere - Men's Triathlete Wetsuits Sizing:

Size Weight Height
XXS 103-121 lbs | 46-54 kg 53-59 in | 134-150 cm
XS 121-139 lbs | 55-63 kg 59-65 in | 150-165 cm
S 139-161 lbs | 63-73 kg 65-69 in | 165-175 cm
M 155-175 lbs | 70-80 kg 68-73 in | 173-185 cm
ML 165-198 lbs | 75-90 kg 70-75 in | 178-190 cm
L 187-214 lbs | 85-97 kg 73-76 in | 185-195 cm
XL 207-242 lbs | 94-110 kg 75-80 in | 190-205 cm
XXL 242+ lbs | 110+ kg 78+ in | 200+ cm