FREDD MARSHALL Aero-Force SL Expedition Work Shirt — 4-Pocket Utility, Quick Dry
The Aero-Force SL is a short-sleeve technical shirt built for hot-weather field work and trail use. A polyester-rich quick-dry weave wicks moisture and dries fast, while a multi-pocket layout and articulated cut keep gear accessible and movement free. The minimalist, military-inspired silhouette works equally well on the trail, on the water, or in town.
Specifications
| Category | Short-sleeve technical shirt |
| Fabric | Polyester-rich quick-dry weave |
| Weight class | Lightweight, hot-weather |
| Moisture management | Moisture-wicking, fast-drying |
| Breathability | High, with back-panel ventilation |
| Sun coverage | Lightweight woven coverage for sun exposure |
| Fit | Athletic, articulated |
| Pockets | Multi-pocket layout for phone, wallet, and EDC |
| Recommended temp range | Warm to hot conditions (approx. 60–95°F / 15–35°C) |
| Intended use | Hiking, fishing, overlanding, field and work wear |
| Care | Machine wash cold, hang or tumble dry low |
| Sizes | S–XXXL |
Construction & Features
- Polyester-rich quick-dry weave wicks sweat and dries fast in heat and humidity
- Multi-pocket system sized to secure a large-screen phone, wallet, and small tools
- Back-panel ventilation promotes airflow during high-output activity
- Articulated athletic cut for an unrestricted range of motion
- Minimalist, military-inspired styling in muted, field-ready tones
Intended Activities
Hot-weather hiking — Cool, fast-drying coverage on exposed trails.
Fishing — Wicks spray and sweat, dries quickly in humid coastal air.
Overlanding & field work — Durable, pocket-forward shirt for long days off the grid.
Everyday wear — Clean styling that transitions to town and commute.
Size Chart
| US Regular | ||||
| Brand Size | Chest (in) | Sleeve Length (in) | Shoulder (in) | Length (in) |
| S | 42.1 | 8.3 | 17.9 | 27.6 |
| M | 44.1 | 8.5 | 18.5 | 28.4 |
| L | 46.1 | 8.7 | 19.1 | 29.1 |
| XL | 48.0 | 8.9 | 19.7 | 29.9 |
| XXL | 51.2 | 9.1 | 20.3 | 30.7 |
| 3XL | 54.3 | 9.3 | 20.9 | 31.5 |
|
MODEL INFORMATION: User A (Lean):Height:72.23 inch,Waist:31.10 inch,Hip:37.80 inch,Bust:38.58 inch->Size M User B (Sturdy):Height:73.23 inch,Waist:32.10 inch,Hip:38.80 inch,Bust:40.58 inch->Size L | ||||
| Height/Weight | 130-145 lb | 145-160 lb | 160-175 lb | 175-190 lb | 190-205 lb | 205-220 lb | 220-240 lb |
| 65-66 inch | S | S | M | L | / | / | / |
| 67-69 inch | S | M | M | L | XL | XXL | / |
| 70-72 inch | M | M | L | L | XL | XXL | XXXL |
| 73-75 inch | L | L | L | XL | XXL | XXL | XXXL |
| 76-78 inch | L | XL | XL | XXL | XXL | XXXL | XXXL |
| 79-80 inch | L | XL | XL | XXL | XXL | XXXL | XXXL |
Fit runs true to size with an athletic cut. Between sizes or planning to layer, size up; cross-check chest and length against your measurements above.
Frequently Asked Questions
How well does it dry compared to cotton?
A: The polyester-rich weave wicks moisture to the surface and dries much faster than cotton, so it does not stay heavy or clingy when you sweat or get caught in spray.
Is it good for hot, humid conditions?
A: Yes. The lightweight weave plus back-panel ventilation promotes airflow, making it well suited to warm coastal and tropical climates.
What can the pockets hold?
A: The multi-pocket layout is sized to secure a large-screen phone, wallet, and small tools or navigation gear.
Does it work as a field or work uniform?
A: The minimalist styling and muted color options give it a clean, professional look suited to field teams and work settings.
How should I wash it?
A: Machine wash cold and hang or tumble dry low. Avoid fabric softener, which can reduce wicking performance.