A lightweight men’s merino wool base layer shirt with a zip-neck design, the 200 Zone Long Sleeve Half Zip features strategic mesh panels for active ventilation.
| CM | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Neck | 34-36 | 36-38 | 38-41 | 41-43 | 43-46 |
| Chest | 83-91 | 91-99 | 99-107 | 107-115 | 115-123 |
| Arm length | 86.5-87 | 87-87.5 | 87.5-88 | 88-89 | 89-90 |
| Inches | S | M | L | XL | XXL |
| Neck | 13-14 | 14-15 | 15-16 | 16-17 | 17-18 |
| Chest | 33-36 | 36-39 | 39-42 | 42-45 | 45-48 |
| Arm length | 34 | 34-34.5 | 34.5 | 35 | 35.5 |
