The Massif® Caldera Wind Shirt builds on Massif’s combat shirt expertise, featuring Massif Battleskin™ fabric in the torso for superior breathability and flame-resistant (FR) protection, without compromising durability. The sleeves are crafted from SABA® fabric, a revolutionary two-layer laminate system that blends proprietary FR technology with unique knit structures. Lightweight and highly breathable, SABA fabric also includes an advanced Durable Water Repellent (DWR) treatment, making this wind-resistant shirt ideal for under-armor wear and advanced layering systems. Its smooth nylon exterior adds next-to-skin comfort while ensuring silent operation.
The Caldera Wind Shirt is versatile for year-round use, whether layered over lightweight or mid-weight base layers or worn on its own. Designed to integrate seamlessly with backpacks, chest rigs, and parachute harnesses, this shirt provides world-class performance in a wide range of activities.
The measurements provided refer to body size, not to garment dimensions. Size up if you are between measurements. Inseam will vary depending on the style; unless otherwise noted, they will match the chart below. Refer to the Measurement Guide at the bottom for instructions on how to find your measurements.
INCHES
| XS | S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|---|
| NECK | 13-13.5 | 14-14.5 | 15-15.5 | 16-16.5 | 17-17.5 | 18-18.5 | 19-19.5 |
| CHEST | 30-33 | 34-37 | 38-41 | 42-45 | 46-49 | 50-53 | 54-57 |
| CENTERBACK ARM - short | 29.5-30.5 | 30.5-31.5 | 31.5-32 | 32-33 | 33-33.5 | 33.5-34.5 | 34.5-35 |
| CENTERBACK ARM - regular | 31-32 | 32-33 | 33-33.5 | 33.5-34.5 | 34.5-35 | 35-36 | 36-36.5 |
| CENTERBACK ARM - long | 32.5-33.5 | 33.5-34.5 | 34.5-35 | 35-36 | 36-36.5 | 36.5-37.5 | 37.5-38 |
| WAIST | 25-27 | 28-31 | 32-35 | 36-39 | 40-44 | 45-49 | 50-56 |
| INSEAM - short | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| INSEAM - regular | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| INSEAM - long | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
CENTIMETERS
| XS | S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|---|
| NECK | 34 | 36 | 38 | 40 | 44 | 46 | 48 |
| CHEST | 84 | 94 | 104 | 114 | 124 | 134 | 144 |
| CENTERBACK ARM - short | 76 | 78 | 80 | 82 | 84 | 86 | 88 |
| CENTERBACK ARM - regular | 80 | 82 | 84 | 86 | 88 | 90 | 92 |
| CENTERBACK ARM - long | 84 | 88 | 92 | 96 | 100 | 104 | 108 |
| WAIST | 64 | 74 | 84 | 94 | 109 | 119 | 135 |
| INSEAM - short | 76 | 76 | 76 | 76 | 76 | 76 | 76 |
| INSEAM - regular | 81 | 81 | 81 | 81 | 81 | 81 | 81 |
| INSEAM - long | 86 | 86 | 86 | 86 | 86 | 86 | 86 |
MEASUREMENTS GUIDE
Take your measurements over your basic undergarments normally worn. Stand erect without shoes with your feet shoulder width apart. For circumference measurements, make sure to keep the tape measure parallel to the floor.
Find your measurements following the directions below and refer to the size chart to determine the size to order. Do not size up or down. Our garments are designed to fit according to the specified end use and take into account other layering requirements.
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