ACT-TER-001

ThermoShell - Fleece

Designed for running in cold weather, ThermoShell™ combines thermal insulation with active ventilation through its alternating fleece and mesh structure.

  • Lightweight: 320 grams
  • Warmth and ventilation
  • 100% plant-derived polyester

ThermoShell™ polyester is made from upcycled cocoa husks.

5.65 kg of CO2 emitted (8% less than a standard running jacket)
Cognac
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White
Cognac
Black

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Size

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Size
Size guide

- This product fits true to size. Choose your usual size.

- Djilly is 1.90 m tall and wears size M
Delivery & Returns
  • Free delivery
  • Free returns within 15 days of purchase (within the European Union)
  • Made in Vietnam

Technical
Data

Temperature
-10°
+40°
+10°
Weight
0g
600g
320g
Usage
0km
160km
21km
CO2 EMISSIONS
0kg
20kg
5.65kg

Details

Thermal regulation

ThermoShell™ combines thermal insulation with active ventilation through alternating fleece and mesh. The fleece retains body heat, while the open-knit zones promote airflow and moisture release. The result: consistent temperature regulation, even during sustained exertion.

Sustainable Performance

Sustainable Performance represents an approach that makes no compromise between innovation and responsibility. Each material comes from bio-based resources, selected for their lower impact and technical performance. The result: clothing that combines low weight, durability and function while respecting natural resources.

100% Natural Bio-Polyester

The polyester used in ThermoShell™ is entirely bio-based, made from repurposed cocoa husks. This plant-based fibre offers the same performance as conventional polyester — strength, durability and thermal insulation — while making use of a previously unused natural resource.

Free delivery

Depending on destination

Free returns

Within the European Union

B Corp

ACT Running is B Corp certified