Leatt MTB ThermaFlow 4.0 Jacket black L
LColour2
Size3
Product details
The Leatt MTB ThermaFlow 4.0 Jacket is a softshell jacket specifically designed for mountain bikers, offering both functionality and comfort. It is ideal for changeable weather conditions, ensuring that the wearer is optimally protected during rides. The jacket combines water-repellent, breathable, and windproof properties to provide a pleasant wearing experience, even during demanding outdoor activities. Its sporty style and thoughtful fit make it an excellent choice for anyone who enjoys being active outdoors. The jacket is designed for adults and is particularly well-suited for men who value high-quality sportswear. The use of durable materials ensures longevity and high functionality, while the simple black color makes it versatile for pairing with other outfits.
- Water-repellent and windproof for optimal weather protection
- Breathable material for high wearing comfort
- Sporty style, ideal for outdoor activities.
Target group | Men |
Clothing size | L |
Bike area of use | Mountain bike |
Fabric properties | 4-way stretch, Breathable, Elastic, Hardwearing, Heat insulating, Quick drying, Water-repellent, Windproof |
Season | Autumn, Winter |
Item number | 65367945 |
Manufacturer | Leatt |
Category | Cycling jackets |
Manufacturer No. | 473-119-6707-003-L |
Release date | 26.11.2025 |
Colour | Black |
Exact colour description | Black |
Target group | Men |
Age group | Adults |
Clothing size | L |
Bike area of use | Mountain bike |
Zipper type | Continuous front |
Hood type | Without hood |
Length | Long |
Pockets | Breast pocket, Zipper bag |
Fabric properties | 4-way stretch, Breathable, Elastic, Hardwearing, Heat insulating, Quick drying, Water-repellent, Windproof |
Season | Autumn, Winter |
Country of origin | China |
Sustainability label | bluesign product |
CO₂ emissions | 4.02 kg |
Climate contribution | CHF 0.11 |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Cycling jackets» category have a defect within the first 24 months?
Source: Digitec Galaxus- 8.dirtlej0.6 %
- 8.Fox0.6 %
- 8.Proviz0.6 %
- 11.ION0.8 %
- 12.Leatt0.9 %
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- LeattNot enough data
- AguNot enough data
- BtwinNot enough data
- CastelliNot enough data
- dirtlejNot 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 «Cycling jackets» category returned?
Source: Digitec Galaxus- LeattNot enough data
- 1.Btwin3.3 %
- 2.Wowow12.2 %
- 3.Vaude16.3 %
- 4.Endura22.5 %

