Product description
The essential piece for your cold-weather runs. The Endurance Soft base layer combines warmth, lightness, and comfort. Seamless technology: Absolute comfort, zero chafing, and a perfect fit that follows your every move. Second-skin fit: Acts as an extension of your body for optimal thermal insulation and total freedom of movement. New finer, softer yarn: Retains the same warmth while being lighter, for an unmatched feeling of lightness. Double-layer high collar & raglan sleeves: Your shield against cold and wind, right where you need it most. Integrated watch opening: Check your running data in a glance, without letting the cold in. Reflective Circle logo: Stay visible and safe during low-light training. Jacquard detail "Protect our playground": A signature finish that highlights your commitment.
Environmental Impact
100% Europe
91% recycled material
100% recyclable
Our raw materials are meticulously sourced in Europe, and each product is crafted in Portugal. Every Circle product is designed to blend high performance with a commitment to the planet, using sustainable (recycled and natural) and traceable materials. With 100% of production in Europe, we’re setting a new standard for a positive impact in the running industry. Our Fairly Made traceability score is 5/5. Circle proudly achieved B Corp certification in March 2024, with a score of 96.1.
Composition
- 91% recycled polyamide from Italy
- 9% Elastane from Italy
- 95% POLYAMIDE RECYCLÉ
- 5% ELASTHANNE
Matière principale :
Our yarns and material are GRS, Oeko Tex standard 100 and Italian TF traceability system certified. Knitted in Portugal.
Delivery
Free shipping in France on orders over €85. Free exchanges and returns in France until 01/15/2026.
Shipping in France and Europe in 3 days. Deliveries outside EU do not incur additional tax duties.
Care
Machine wash cold (30°C) inside out
Do not tumble dry
Do not iron or iron at low temperature (110°C)
Dry cleanable
Do not bleach
Custom reviews
Activité
Lifestyle
Running
Trail
Température
-10°
0°
5°
10°
20°
30°
Baselayer, a real second skin feeling. Real second skin feeling. Think to provide maximum comfort and freedom of movement. Thermal insulation for runs in cold weather and all weather conditions.
Seamless technology. Made from Q-NOVA recycled polyamide from Italy. Stretch fabric knitted by integrating, depending on the different areas of the body, all the ventilation details for better breathability and temperature regulation.
Thumb loop and notch for holding the watch. Detail of reflective Circle planets on the sleeves and back for better visibility at night.
Create your look
Endurance Baselayer Women
Endurance Baselayer Women
