Men’s fleece trekking tights, MH100 - Black
Embrace the chill of mountain treks with these fleece tights. Stay snug and comfortable, ensuring warmth during the coldest trekking months.
ID 8666249
- 2-year warranty
- 365 days to return for members
- warmth100% polyester microfleece, brushed inside/outside for maximum warmth
- breathabilityPolyester knit: lets through water vapour generated by the body (RET=6.3)
- easy maintenanceWon't crease. Machine washable. Quick drying
- How does the fleece insulate?The fleece fabric traps air thanks to its voluminous texture. It’s therefore able to create natural insulation to keep the body warm. The brushed knit accentuates this insulating effect by capturing more air.
- A breathable fleece: what are the benefits?Our fleece tights are designed with breathable fabric to keep you comfortable even when exercising. It effectively wicks away moisture from perspiration. So you stay dry and comfortable throughout your adventures.
- What is the RET index?The breathability of a fabric is measured by its evaporative resistance RET (ISO 11092 standard): the lower it is, the more breathable the fabric. Examples: RET< 9 (very breathable), 9 < RET < 12 (breathable), RET > 20 (low breathability). These fleece leggings have a RET rating of 6.3.
- What sizes are available?These fleece tights are available from S to 3 XL
- How to look after fleece tights?To make things easier for you, we’ve designed these tights to be machine washable at 30°C. Crease-free, their synthetic material means they dry quickly. Do not tumble dry.
- Resistance tested?Our hiking fleece leggings undergo ageing tests to ensure they are durable. We guarantee: - resistance to wear; - durability of seams; - retention of shape and colour-fastness after washing and use.
Features
Design benefits
Design details
Specifications
Details
frequency | occasional |
weather conditions | cold weather |
type of belt | elasticated belt |
fit | skinny |
reversible | not reversible |
without pocket | |
main material | polyester |
style | plain |
number of pockets | pocket less |
type of length | long |
belt height | mid waistband |
reinforced area | without reinforced area |
Composition
Main fabric: 100.0% Polyester |
Usage & care
Environmental impact
Carbon footprint

Kg CO2 eq.
4.927Contribution
Raw material | 67% |
Manufacturing | 2% |
Packaging | 0% |
Distribution | 2% |
Use | 30% |
End of life | 0% |
It is calculated by modelling the life cycle of the product following the recommendations of the PEF methodology (Product Environmental Footprint). This carbon footprint is an estimate. It may therefore be slightly overvalued or undervalued.Learn more
Ecodesign approach
Analysing the product's environmental footprint enabled us to identify the most impactful stages of its life cycle. Thanks to this approach, our design teams were able to develop this product while significantly reducing its environmental impact.More about our approach

Dope dyed
Product made from 100% dope dyed yarnUsing this mass-dyeing process enables us to reduce CO2 emissions linked to the production of dyed textiles by at least 17% compared to conventional dyeing.