The Massif® Caldera Wind Shirt leverages Massif’s expertise in combat shirt design, incorporating Massif Battleskin™ fabric in the torso for superior breathability and flame-resistant (FR) protection without sacrificing durability. The sleeves are made from SABA® fabric—a revolutionary two-layer laminate that combines proprietary FR technology with unique knit structures. This lightweight, highly breathable fabric is treated with Durable Water Repellent (DWR) to enhance its wind resistance, making the shirt ideal for under-armor wear and advanced layering systems. The smooth nylon exterior ensures next-to-skin comfort and silent operation.
Versatile for year-round use, the Caldera Wind Shirt can be layered over lightweight or mid-weight base layers or worn alone. It is designed to integrate seamlessly with backpacks, chest rigs, and parachute harnesses, delivering world-class performance across a range of activities.
Key Features:
Specifications:
The Massif® Caldera Wind Shirt combines advanced fabric technologies and practical design features to offer exceptional performance and comfort in a wide range of conditions.
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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