5.11 Meridian Trousers
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Lightweight Stretch Cargo Trousers with Zip Vents for Warm-Weather Outdoor Use
Key Features
The 5.11 Meridian Trousers are built for warm days when full-length cover is still needed but heavy fabric is not. A lightweight cotton, nylon and elastane poplin gives natural stretch and a soft hand, while the straight fit and contoured waistband keep the silhouette clean enough for everyday wear. Zip-secured side vents set behind the cargo pockets release heat on the move, and articulated knees allow an unrestricted stride when climbing, kneeling or covering ground.
Storage is practical rather than bulky. The hand pockets are reinforced for a clip knife, the cargo pockets close with hook-and-loop, and zipped welt pockets at the rear keep valuables secure. Nylon herringbone webbing at the centre-back belt loop adds a robust anchor point for a belt or lanyard, and 5.11 branding is kept discreet with an embroidered logo at the side seam and a woven label on the back pocket.
Features & Benefits
- Lightweight stretch poplin for comfort in warm conditions
- Mesh-lined zip side vents for on-demand airflow
- Articulated knees for freedom of movement
- Straight fit with contoured waistband, zip fly and logo snap
- Front hand pockets with knife-clip reinforcement
- Hook-and-loop cargo pockets and zipped rear welt pockets
- Back yoke utility drop pockets for small items
- Webbing-reinforced centre-back belt loop
| Fit/Cut | |
|---|---|
| Material Type | |
| Material Weight | |
| Material Composition | |
| Material Finish / Treatment | |
| Flexible Material | |
| Kneepad Compatible | |
| Drawstrings / Blousing Straps | |
| Waterproof | |
| Insulated | |
| Pocket Count | |
| Waistband Type | |
| Cargo Pocket Style | |
| Other Features | Articulated Knees Zip Vents Knife Reinforced Pockets |
| Waist Closure | |
| Collection | |
| Type | Tactical Trousers |
| Style | |
| Use / Activity | Outdoor Walking Hunting Airsoft Security |
| MPN |
ACTIVITY & USE EXAMPLES
Why buy from us
About 5.11 Tactical
Buying Guides
Size Guide
Open the size guide to check sizing and get the best fit possible.
5.11 Tactical Trousers
Short 160–171.5cm | Regular 172.7–184.1cm | Tall 185.4–190.5cm
| Size | Small | Medium | Large | XL | 2XL | 3XL | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Numeric | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| Waist | 76.230 | 81.3 32 | 86.434 | 91.436 | 96.538 | 101.640 | 106.742 | 111.844 | 116.846 | 122.648 | 127.650 |
| Hip | 92.736 1/2 | 97.838 1/2 | 102.940 1/2 | 108.042 1/2 | 113.044 1/2 | 118.146 1/2 | 123.248 1/2 | 128.350 1/2 | 133.452 1/2 | 138.454 1/2 | 143.556 1/2 |
Small28
Medium30 | 32
Large34 | 36
XL38 | 40
2XL 42 | 44
3XL46 | 48
Trousers Fit Guide

The loosest cut through the seat and thigh, with a straight line down to the leg opening for maximum room to move.

A balanced fit with space to move without feeling baggy — straight through the knee to the leg opening.

A clean, straight line from thigh to ankle with a slight taper at the leg opening for a tidier finish.

Cut close through the thigh and knee, tapering to a slim leg opening for the trimmest silhouette.
Sizing Instructions


























