Immersion Research Men's Thick Skin Union Suit Size Chart

This garments has a next to skin fit.

M's SIZE S M L XL XXL
Weight (lbs) 125 - 145 140 - 165  60 - 185 180 - 215  210 - 235 
Weight (kg)  56.7 - 65.8 63.5 - 74.8   72.6 - 83.9  81.6 - 97.5 95.3 - 107 
Height (in) 5'3.3" - 5'7.2"   5'4.8" - 5'9.6" 5'8.4" - 6'1.2"   5'9.6" - 6'3.6" 6' - 6'3.6" 
Height (m) 1.6 - 1.7 1.6 - 1.8 1.7 - 1.9 1.8 - 1.9 1.8 - 1.9