Apeks WTX harness sizing. Imperial in bold, metric underneath.
| Size | Waist range in · cm |
Over the shoulder range in · cm |
|---|---|---|
| WTX Harness Only | ||
| MD |
29–60 74–152 |
36–45 91–114 |
| LG |
32–60 81–152 |
40–49 102–124 |
| XL |
34–60 86–152 |
42–51 107–130 |
| WTX Harness w/ Surelock™ WT System | ||
| MD |
33–60 84–152 |
36–45 91–114 |
| LG |
36–60 91–152 |
40–49 102–124 |
| XL |
38–60 97–152 |
42–51 107–130 |
How Apeks measures
- Over the shoulder range: Measured (in inches) from centre of waistband front to centre of the tankband back.
From Apeks’s chart: *The figures in this guide are approximate, not absolute
Source: Apeks’s size chart. Where the chart prints only one unit, we converted the other: centimeters from inches (to the nearest centimeter).











