Low bulk thermal retention supports layering without constriction
**Model - 6' 1", 160lbs / 187 cm, 72.5kg. Size L.**Please use this info as a general guide as measurements are approximate.
| Size | Shoulder | Chest |
| S | 16.9" / 43 cm | 39.4" / 100 cm |
| M | 17.5" / 44.5 cm | 40.9" / 104 cm |
| L | 18.1" / 46 cm | 42.5" / 108 cm |
| XL | 18.9" / 48 cm | 44.1" / 112 cm |
| XXL | 19.7" / 50 cm | 45.7" / 116 cm |
| Size | Sleeve | Length |
| S | 23.2" / 59 cm | 22.4" / 57 cm |
| M | 23.6" / 60 cm | 22.8" / 58 cm |
| L | 24.0" / 61 cm | 23.2" / 59 cm |
| XL | 24.8" / 63 cm | 23.8" / 60.5 cm |
| XXL | 25.4" / 64.5 cm | 24.4" / 62 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. **
Cryogenic torsional flexibility prevents stiffness in extreme cold
