A10 Longjohns Thermo Performer -10°C/-20°C
3XLOnly 1 piece in stock at third-party supplier
Colour4
Size6
Product details
The Longjohns Thermo Performer from A10 Equipment are specifically designed for cold winter conditions, providing optimal protection at temperatures ranging from -10°C to -20°C. These functional long underwear utilize advanced textile technologies to effectively regulate body temperature and quickly wick away sweat. The lightweight and durable material ensures high wearing comfort and a pleasant skin feel, as if it were a second skin. The ergonomic cut and flat seams minimize friction and enhance comfort during wear. Additionally, the longjohns are certified according to the OEKO-TEX Standard 100, guaranteeing an environmentally friendly and health-safe production. They are ideal for anyone who wants to stay active even in extreme weather conditions.
- Optimal temperature regulation for cold conditions
- Quick sweat wicking for high wearing comfort
- Ergonomic cut for maximum freedom of movement
- OEKO-TEX Standard 100 for sustainable production.
Exact colour description | Black |
Material composition | 230 g/m², 6% Spandex, 94% polyester |
Target group | Men |
Clothing size | 3XL |
Trouser leg length | Long |
Fabric properties | Breathable, Elastic, Fast moisture transport, Flat seams, Hardwearing, Moisture wicking, Quick drying, Skin-friendly, Temperature regulating |
Season | Winter |
Item number | 55783497 |
Manufacturer | A10 |
Category | Functional underwear |
Manufacturer No. | 01.097243 |
Release date | 10.3.2025 |
Sales rank in Category Functional underwear | 186 of 5271 |
Colour | Black |
Exact colour description | Black |
Upper | Polyester, Spandex |
Material composition | 230 g/m², 6% Spandex, 94% polyester |
Target group | Men |
Age group | Adults |
Clothing size | 3XL |
Trouser leg length | Long |
Layer of clothing | Base layer / functional layer |
Processing Seams | Flat seams |
Fabric properties | Breathable, Elastic, Fast moisture transport, Flat seams, Hardwearing, Moisture wicking, Quick drying, Skin-friendly, Temperature regulating |
Season | Winter |
Country of origin | 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 |
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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
- 1.Odlo0 days
- CompressportNot enough data
- CraftNot enough data
- DevoldNot enough data
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 %



