





Helikon-Tex Urban Tactical Pants Flex
Helikon-Tex
Couldn't load pickup availability
The Urban Tactical Pants Flex are Helikon-Tex's updated tactical combat trousers: built from NyCo fabric (50% cotton, 50% nylon) with integrated VersaStretch panels, they weigh 626 g and feature a total of 12 pockets arranged around the hips and waist. They are designed for those who carry gear all day — shooters, operators, hunters — and cannot afford to have their trousers become the problem.
The central trade-off of this garment is between structure and mobility. NyCo fabric is durable and more abrasion-resistant than pure cotton, but on its own it would stiffen the crotch and back panels during wide movements — bending, kneeling, mounting vehicles. Helikon-Tex addresses this by placing VersaStretch panels in exactly those areas: stretch is localised where it is needed, while the rest of the trouser holds its shape and does not deform under the weight of loaded pockets. Those looking for 100% stretch trousers will find more freedom of movement; those who choose these accept a deliberate trade-off in exchange for superior durability in the structural zones.
The belt loops accept belts up to 50 mm wide, compatible with double-layer tactical systems. The elastic waistband with adjustable velcro closure allows the waist to be adapted without the size becoming a hard constraint — a useful detail when additional layers or a loaded duty belt are worn underneath. The internal knee pad pockets sit inside the trouser leg, so they do not alter the external profile and do not interfere with the cargo pockets. Hem tunnels allow the leg opening to be cinched with a drawcord for a clean tuck over the boot.
Key features
- VersaStretch panels at the crotch and back free up movement in tactical positions without compromising the abrasion resistance of the NyCo fabric in the structural areas.
- The 12 pockets distribute weight around the hips and waist while maintaining a low profile, suitable even in non-uniformed contexts.
- The 50 mm belt loops support the most common tactical belts without modifications or adapters.
- The internal knee pad pockets do not protrude from the trouser profile and do not obstruct the external cargo pockets.
- The elastic waistband with adjustable velcro accommodates waist variations of up to 8 cm from the resting measurement, useful with thermal layers or operational belts.
- The hem tunnels allow the leg opening to be adjusted over boots of different heights without needing to shorten the trousers.
In the box
- Urban Tactical Pants Flex
Specifications
Sizes
TROUSER SIZE GUIDE
The Viper trouser size listed on the site refers to the waist measurement in inches. To find the right size, simply check which waist measurement corresponds to your size. For example, an Italian size 46 corresponds to a 32" waist, so you should select size 32 on the site. You can also choose to measure your own waist and select the corresponding size. If your waist measurement is 90 cm, for instance, you should select the corresponding size in inches, which is 36". Contact us via chat or email with any questions. The size shown on the site corresponds to the waist measurement in inches.
| International | VIPER SIZE (waist in inches) |
Waist in CM | UK | FR | IT | ESP |
|---|---|---|---|---|---|---|
| XXS | 26-28 | 66-71 | 32 | 38 | 42 | 36 |
| XS | 28-30 | 71-76 | 34 | 40 | 44 | 40 |
| S | 30-32 | 76-81 | 36 | 42 | 46 | 44 |
| M | 32-34 | 81-86 | 38 | 44 | 48 | 48 |
| L | 34-36 | 86-91 | 40 | 46 | 50 | 52 |
| XL | 36-38 | 91-96 | 42 | 48 | 52 | 56 |
| XXL - 2XL | 38-40 | 96-101 | 44 | 50 | 54 | 60 |
| XXXL - 3XL | 40-41 | 100-104 | 46 | 52 | 56 | 64 |
| XXXXL - 4XL | 41-43 | 105-109 | 48 | 54 | 58 | 68 |
FOOTWEAR SIZE GUIDE
| TYPE | SIZES | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| EU/IT | 38 | 38.5 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46.5 | 48.5 |
| UK | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 10 | 11 | 12 | 13.5 |
| USA | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 10.5 | 11.5 | 12.5 | 14 |
| JP | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27.5 | 28.5 | 29.5 | 30.5 | 31.5 |
| MEX | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 9 | 10 | 11 | 12.5 |
| BR | 36 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 46 |
| AU | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 10 | 11 | 12 | 13.5 |
Marca
Helikon-Tex
Technical clothing, field equipment and carry systems by Helikon-Tex. It is the most represented brand in the catalogue for outdoor and tactical gear, with over seven hundred product references.






