Helikon-Tex Underwear Long Johns US lvl 1 Polyester (various colors)
Helikon-Tex US lvl 1 thermal long johns offer a crucial first layer of defense against the cold, crafted for high-output activities. These long johns efficiently wick moisture, ensuring your skin remains dry and comfortable during prolonged use.
Thermal Base Layer
Designed as a foundational layer, the Helikon-Tex US lvl 1 long johns provide essential thermal protection. They excel during intense physical exertion, effectively managing moisture to keep you comfortable in various conditions.
Key Features
- Made from Quick Dry polyester knit for efficient moisture wicking.
- Thermoactive to enhance performance and comfort.
- Flat seams minimize chafing and skin irritation.
Material & Technical Data
Constructed from 100% Polyester with a fabric weight of 130 g/m2. These long johns weigh approximately 160g (size L). The design prioritizes comfort and functionality, making it a reliable choice for demanding scenarios.
Ready for field use, Helikon-Tex long johns are engineered for durability, delivering reliable thermal regulation when you need it most.
Size chart:
| Measurement | XS | S | M | L | XL | 2XL | 3XL | 4XL |
| Chest circumference | 87-92 | 93-98 | 99-104 | 105-110 | 111-116 | 117-122 | 123-128 | 129-134 |
| Waist circumference | 71-76 | 77-82 | 83-88 | 89-94 | 95-100 | 101-106 | 107-112 | 113-118 |
| Hip circumeference | 85-90 | 91-96 | 97-102 | 103-108 | 109-114 | 115-120 | 121-126 | 127-132 |
| Short | Regular | Long | X-long | |||||
| Inner leg | 73-77 | 78-82 | 83-87 | 88-92 | ||||
| Height | 168-176 | 176-182 | 182-190 | 190-200 |