Mammut Men's Harness Size Chart
X-Small Small Medium Large X-Large
Waist (in) 26-29½" 29-31½" 31-35" 34-38" 37½-42"
Circumference of thigh at widest point (in) 18½-21" 20½-23" 22-24" 23½-26" 25-28"
These are general guidelines only, sizes are not guaranteed. But no worries, since at SunnySports we offer our exclusive PFF Guaranty