Helikon US LVL 1 Men's Thermal Leggings - Olive Green

P... Review confirmed by purchase

100%

31.01.2026

Helikon-Tex (US LVL 1) long johns are an obvious choice for me as a first layer – they're lightweight, very comfortable, and so pleasant to wear that you can forget you're even wearing them. The material is soft to the touch, doesn't irritate the skin or cause chafing, and the flat seams really make a difference, especially when you're active. Their biggest advantage is their thermal properties and breathability: they keep you warm when needed, but don’t overheat during intense activity – they wick away moisture efficiently, dry quickly, and even after a long day you don’t feel unpleasant dampness. The cut is very well thought out – they fit the body but don't restrict movement. They work well both outdoors, during sports, or on the range/airsoft field. The legs stay properly at the ankles, don't ride up, and the waistband remains elastic and comfortable, so if you choose the size well, you don't need to adjust them constantly. They're also very practical – they take up minimal space in your backpack, can always serve as a spare, and can really save your comfort for the whole day. For this price, I think it's a really fair purchase – great quality at a normal price. In summary: warm, lightweight, comfortable, quick-drying, and durable. It’s one of those things you buy once and then regret not having bought earlier. Another plus is that it’s a product of a Polish company – it’s worth supporting well-made and reliable products.

I am totally satisfied – they keep you warm and are very comfortable and pleasant on the skin – nothing slips and the quality is also great! Absolutely recommend buying!

I have two pairs and I'm very satisfied. They dry quickly and keep you warm even at -18 degrees. The material is pleasant, well-made, and after a year of use there are no signs of wear.

An excellent product under thin trekking pants. Works perfectly during forest or mountain trips – retains heat and does not restrict movement. As always, Helikon offers high quality at a reasonable price. I recommend it.

The Helikon LVL 1 leggings pleasantly surprised me with their low weight. They worked great as a first layer under long pants, but they will also serve well under shorts in variable weather. When unnecessary, they are easy to take off and pack in a backpack because they take up little space and are very lightweight. Perfect for a variety of sports activities, tourism, and training.

I am very satisfied. They fit well, do not cause chafing, and most importantly – they keep you warm even during severe frosts, so you can comfortably do sports or play in the snow. They are also comfortable during winter activities such as running, camping, exercising on the training ground, or playing airsoft.

Like all Helikon products, these pants are made perfectly. After two days of wearing, they still breathe well and dry quickly. Tested!

Just like the boxers, these leggings keep the skin on the lower body dry. It hasn't been freezing yet, but they will definitely protect well against the cold. They don’t restrict movement, don’t slip off, and are easy to clean.

I tested them on the training ground during severe frosts, rolling in the snow and I was pleasantly surprised. They do not let moisture through, they warm the feet well, and the feet can breathe freely.

A high-quality product. Fits the body perfectly, providing insulation during physical exercise. They stay in place during activity, which is a big advantage.

The leggings are very good, elastic, and even with larger thighs, size XS fits well and does not restrict movement. They stay warm on cold days, I recommend them.

The leggings are well made, size L fits perfectly for a person 186cm tall.

Very well made.

Solid workmanship, and the purchase price was exceptionally attractive.

Very good value for money. I recommend it.