ACT-NEK-U-101

ThermoShell - Neck Gaiter

Fleece neck warmer 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 improving ventilation.

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

Sign up to be notified when this item is back in stock.

Variant
Black
Choose
Cognac
Black

Sign up to be notified when this item is back in stock.

Variant
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

Temperature regulation

ThermoShell™ combines thermal insulation with active ventilation through its alternating fleece and mesh construction. The fleece retains body heat, while the open-knit areas promote airflow and wick away moisture. The result: consistent temperature regulation, even during sustained effort.

Sustainable Performance

Sustainable Performance represents an approach that makes no compromise between innovation and responsibility. Every material comes from bio-based resources, selected for their reduced impact and technical performance. The result: clothing that combines low weight, durability and effectiveness 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 heat retention—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