5.11 Defender-Flex Utility Jeans
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Overview
Built for cold starts, long shifts and dirty work, this straight fit utility jean from 5.11 stays strong under weight, grit and grind. The Form-Flex waistband moves with you for all-day comfort, while a 12-pocket layout keeps mission-critical kit organised and within reach. Reinforced stress points and durable stretch pocket bags handle heavy use, and the riding gusset unlocks mobility when you need to push, pull and press on.
Key Features
- Straight fit built for freedom of movement without a baggy profile
- Form-Flex waistband stretches to move with you for all-day comfort and mobility
- 12 pockets with smart placement for fast, accessible storage
- Bartacked pockets reinforced at stress points and heavy-use zones
- Durable stretch pocket bags that flex and hold up under load
- Webbing-reinforced belt loops for clips and heavier gear
- Riding gusset for easy mobility and a natural range of motion
- Ready Loop at the right front pocket for attaching keys, tools or gloves
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





