Knox Jackets Size Chart
| Size | Chest (cm) | Waist (cm) |
|---|---|---|
| S | 90-96 | 76 |
| M | 98-103 | 81 |
| L | 104-109 | 87 |
| XL | 110-115 | 92 |
| XXL | 116-121 | 97 |
| 3XL | 122-127 | 102 |
| 4XL | 128-134 | 107 |
| 5XL | 135-141 | 112 |
How to measure: Measure around the fullest part of your chest, under the arms, keeping the tape level. Wear only a light layer.
Fit: Measure over a light layer. If you plan to wear a back protector or thick winter layers, consider one size up.
Between two sizes? Message us on WhatsApp with your measurements and we will confirm the right size before your order ships.
Official Knox sizing. Measurements in cm unless stated.