Product description
Don’t let irritating t-shirts hold you back in your daily activities. Introducing the Muscle Tee. Crafted from Tencel, an ultra-lightweight and exceptionally soft fabric, the Muscle Tee wraps your skin in lasting comfort. Its straight cut and side slits ensure optimal freedom of movement. Now you don’t have to choose between comfort and sustainability - the Muscle Tee uses ten times less water than cotton, significantly reducing its environmental impact.
Environmental Impact
100% Europe
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
- 90% Tencel™ Lyocell Micro from Austria
- 10% Lycra® Elastane from Germany
Our yarns are certified: Eu Ecolabel - RCS - Oeko Tex standard 100 - Oeko Tex Standard Step - ISO 9001/ ISO 14001 - FSC® and PEFC™ and FairTrade. Our fabrics are certified: Oeko Tex standard 100 - Oeko Tex Standard Step - TUV - Reach and Bluesign.
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°
Create your look
Muscle Tee Sleeveless Tee
Muscle Tee Sleeveless Tee
