Thermal break patterning prevents conductive cooling through hardware contact
**Model - 5' 10"/ 159lbs, 178cm/ 72.5kg, size M.**
Please use this info as a general guide as measurements are approximate.
| Size | Shoulder | Chest |
| S | 19.3" / 49 cm | 43.7" / 111 cm |
| M | 19.7" / 50 cm | 45.7" / 116 cm |
| L | 20.1" / 51 cm | 47.6" / 121 cm |
| XL | 20.9" / 53 cm | 49.6" / 126 cm |
| XXL | 21.7" / 55 cm | 51.6" / 131 cm |
| Size | Length | Sleeve |
| S | 27.6" / 70 cm | 24.8" / 63 cm |
| M | 28" / 71 cm | 25.2" / 64 cm |
| L | 28.3" / 72 cm | 25.6" / 65 cm |
| XL | 28.7" / 73 cm | 26" / 66 cm |
| XXL | 29.1" / 74 cm | 26.8" / 68 cm |
In order to best determine fit, it may be helpful to compare our garments measurements to a similar garment you already own. Lay your garment on a flat surface and take all measurements from the outside of the garment.
to check out our Garment Measuring Guide.
** If you are still confused, you can to help you choose the size. **
Strategic ventilation zones prevent overheating in transitional climates
