









Helikon-Tex Trekking Tactical Pants VersaStretch
Helikon-Tex
Couldn't load pickup availability
The Helikon-Tex Trekking Tactical Pants VersaStretch are outdoor trousers made from 4-way stretch fabric, designed for those who move through varied environments — from mountain trails to dynamic shooting ranges — and need a fit that doesn't restrict stride or squat. Weighing 450 g and made from 93% nylon and 7% elastane, they cover the temperature window from cool summer mornings through mild winter days, compatible with a US Level 1 or Level 2 thermal base layer worn underneath.
VersaStretch fabric is more than just stretchy: the high-density nylon component delivers abrasion resistance that a cotton-stretch fabric simply cannot match, while the elastane retains its shape even after hours of repeated movement in the saddle, on a kayak, or over unstable ground. The standard front cut and the higher rear waistband prevent the lower back from being exposed during frequent bends — a detail that matters on extended outings. The front closure uses a YKK zip, a proven solution under heavy use.
The reinforced knees incorporate internal pockets for soft knee pads: those who work or train on hard surfaces can add protection without wearing external knee pads that get in the way of movement. The leg hem tunnels accept a drawcord or strap to cinch the ankle over high footwear or to reduce debris ingress. The six pockets in total — two reinforced-edge side pockets and four accessory pockets — along with carabiner loops and D-rings let you carry essential gear directly on the trousers without needing an additional belt for light loads. One trade-off worth knowing: the roomier fit, useful for a thermal layer underneath, produces a less tailored silhouette than a close-cut shooting trouser; those looking for the cleanest line in competition should bear that in mind.
Key features
- The VersaStretch fabric in 93% nylon / 7% elastane gives in every direction without losing shape, suited to dynamic movement over irregular terrain.
- Internal soft knee-pad pockets add protection without external bulk that interferes with stride or prone position.
- The higher rear waistband keeps coverage in place during squats, climbs and frequent position changes.
- The YKK zip opens and closes reliably even with dirty or gloved hands.
- The modest weight of 450 g and compatibility with a Level 1–2 thermal layer widen the seasonal use window without having to change trousers.
- The leg drawcord tunnels let you adjust the hem opening to suit your footwear and terrain, reducing water and debris ingress.
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.






