NEK-U-102

ThermoShell - Neck Warmer

Fleece neck gaiter designed for running in cold weather.

  • Ultralight: 39 grams
  • Breathable and warm
  • 100% plant-based

ThermoShell™ polyester is made from repurposed cocoa husks. It combines alternating fleece and mesh sections to retain warmth while optimising ventilation.

0.95 kg of CO2 emitted (26% less than a standard running cap)
Taupe
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Cognac
Black

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Taupe
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Cognac
Black

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Size guide
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
39g
Usage
0km
160km
21km
CO2 EMISSIONS
0kg
20kg
0.95kg

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