Immersion Research Men's Thick Skin Pants Size Chart
| Waist | Inseam | |
| S | 28"-31" | 28"-31" |
| M | 31"-33" | 30"-32" |
| L | 33"-35" | 31"-33" |
| XL | 35"-39" | 32"-34" |
| XXL | 39"-41" | 33"-35" |
| Waist | Inseam | |
| S | 28"-31" | 28"-31" |
| M | 31"-33" | 30"-32" |
| L | 33"-35" | 31"-33" |
| XL | 35"-39" | 32"-34" |
| XXL | 39"-41" | 33"-35" |