A10 Longjohns THERMO PERFORMER -10°C/-20°C, tan
XXLColour4
Size4
Product details
The Longjohns Thermo Performer by A10 Equipment are specifically designed for cold winter conditions, offering an excellent combination of warmth and comfort. These functional long johns utilize advanced textile technologies to optimally regulate body temperature and efficiently wick away sweat. The lightweight and durable material ensures that the underwear feels pleasant and fits like a second skin. With an ergonomic cut and flat seams, wearing comfort is further enhanced. The long johns are suitable for temperatures ranging from -10°C to -20°C and meet the requirements for use in extreme conditions. They are certified according to OEKO-TEX Standard 100, which indicates environmentally friendly production. This underwear is the ideal choice for anyone looking to stay active even in cold weather.
- Thermo regulation for optimal body temperature
- Quick sweat wicking for high wearing comfort
- Ergonomic cut and flat seams
- OEKO-TEX Standard 100 for environmentally friendly materials.
Exact colour description | Tan |
Material composition | 230 g/m² |
Target group | Men |
Clothing size | XXL |
Trouser leg length | Long |
Fabric properties | Breathable, Elastic, Fast moisture transport, Insulated, Quick drying, Temperature regulating |
Season | Winter |
Item number | 55783423 |
Manufacturer | A10 |
Category | Functional underwear |
Manufacturer No. | 01.097239 |
Release date | 10.3.2025 |
Colour | Brown |
Exact colour description | Tan |
Upper | Polyester, Spandex |
Material composition | 230 g/m² |
Target group | Men |
Age group | Adults |
Clothing size | XXL |
Trouser leg length | Long |
Fit | Slim fit |
Layer of clothing | Base layer / functional layer |
Processing Seams | Flat seams |
Fabric properties | Breathable, Elastic, Fast moisture transport, Insulated, Quick drying, Temperature regulating |
Season | Winter |
Country of origin | France, Switzerland |
Sustainability | Improved production |
Sustainability label | Oeko Tex Standard 100 |
CO₂ emissions | 2.58 kg |
Climate contribution | CHF 0.11 |
Scope of delivery | 1 piece |
Compare products
Goes with
Reviews & Ratings
Warranty score
How often does a product of this brand in the «Functional underwear» category have a defect within the first 24 months?
Source: Digitec Galaxus- A10Not enough data
- 1.Mons Royale0 %
- 1.SAXX0 %
- 1.Smartwool0 %
- 1.Super Natural0 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- A10Not enough data
- CompressportNot enough data
- CraftNot enough data
- DevoldNot enough data
- Hi-TecNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Functional underwear» category returned?
Source: Digitec Galaxus- A10Not enough data
- 1.Under Armour1.1 %
- 2.Simond1.3 %
- 3.SAXX1.8 %
- 4.Hi-Tec2.8 %



